Chance of dry lightning for the Bay Area
Dry lightning, which produces little to no rainfall, can spark wildfires.
Dry lightning, which produces little to no rainfall, can spark wildfires.
Slightly cooler forecast
Your Friday forecast features slightly cooler temperatures. The morning fog near the bay will eventually retreat to the coast. Highs should range from the low 60s near the shoreline to the upper 80s inland. Temperatures will rebound this weekend. Moisture will move into the area from the south. The monsoonal flow will lead to humid conditions and instability that could trigger dry thunderstorms (fire danger concerns Sun - Mon).
Your Friday forecast features slightly cooler temperatures. The morning fog near the bay will eventually retreat to the coast. Highs should range from the low 60s near the shoreline to the upper 80s inland. Temperatures will rebound this weekend. Moisture will move into the area from the south. The monsoonal flow will lead to humid conditions and instability that could trigger dry thunderstorms (fire danger concerns Sun - Mon).
The latest on the possible El Nino this year
A Coastal Flood Advisory is in effect for minor high tide flooding. This advisory is thru NEXT Thusday. A Beach Hazards Statement remains strictly active through Friday 5 PM. Stay off jetties and never turn your back on the ocean. High pressur building into the Desert Southwest, compressing our natural marine layer The Coast: Kept chilly in the 60s under persistent marine cloud blocks. Around the Bays: Comfortable and breezy with highs in the 60s to 70s. Inland Valleys: Warming rapidly into the 80s to mid-90s. I am forecasting 100 degrees from Discovery Bay and Brentwood to Fairfield on Monday. Expect 90s Inland for two weeks. Interior Hotspots: The absolute warmest interior locations of Monterey and San Benito counties have a greater than 60% probability of cracking 100°F Nightly Inversion: While lower elevations drop into the cool 50s overnight, the building ridge will trap heat in our higher elevations and mountain peaks, keeping thermal hillsides stuck in the warm 60s and low 70s.
A Coastal Flood Advisory is in effect for minor high tide flooding. This advisory is thru NEXT Thusday. A Beach Hazards Statement remains strictly active through Friday 5 PM. Stay off jetties and never turn your back on the ocean. High pressur building into the Desert Southwest, compressing our natural marine layer The Coast: Kept chilly in the 60s under persistent marine cloud blocks. Around the Bays: Comfortable and breezy with highs in the 60s to 70s. Inland Valleys: Warming rapidly into the 80s to mid-90s. I am forecasting 100 degrees from Discovery Bay and Brentwood to Fairfield on Monday. Expect 90s Inland for two weeks. Interior Hotspots: The absolute warmest interior locations of Monterey and San Benito counties have a greater than 60% probability of cracking 100°F Nightly Inversion: While lower elevations drop into the cool 50s overnight, the building ridge will trap heat in our higher elevations and mountain peaks, keeping thermal hillsides stuck in the warm 60s and low 70s.
Here's how El Niño could affect the Bay Area
KTVU meteorologist Roberta Gonzales breaks down how likely El Niño is to develop soon and what it could mean for the Bay Area.
KTVU meteorologist Roberta Gonzales breaks down how likely El Niño is to develop soon and what it could mean for the Bay Area.
Fun in the sun, but there is a catch
Warming Trend: Highs rise Thursday into the weekend, reaching 80s - 90s inland, up to 100°F+ in hot spots well into the Interior Valleys, and 60s - 70s at the coast. Hottest days will be Saturday, Monday and Tuesday. Once temps soar, it will remain above average for 15 days! Beach Hazards Statement: In effect through Friday 5PM. A long-period southwest swell creates a high risk of dangerous sneaker waves and strong rip currents. Stay off rocks and jetties and never turn your back on the ocean. Coastal Flood Advisory: Up to 1.7 feet of minor tidal inundation is possible in low-lying shoreline areas. Advisoryis in effect from tomorrow (Thursday for 1 full week!) Storm & Fire Risk: Monsoonal moisture brings a chance of dry thunderstorms and elevated fire danger Sunday through early next week.
Warming Trend: Highs rise Thursday into the weekend, reaching 80s - 90s inland, up to 100°F+ in hot spots well into the Interior Valleys, and 60s - 70s at the coast. Hottest days will be Saturday, Monday and Tuesday. Once temps soar, it will remain above average for 15 days! Beach Hazards Statement: In effect through Friday 5PM. A long-period southwest swell creates a high risk of dangerous sneaker waves and strong rip currents. Stay off rocks and jetties and never turn your back on the ocean. Coastal Flood Advisory: Up to 1.7 feet of minor tidal inundation is possible in low-lying shoreline areas. Advisoryis in effect from tomorrow (Thursday for 1 full week!) Storm & Fire Risk: Monsoonal moisture brings a chance of dry thunderstorms and elevated fire danger Sunday through early next week.
Wednesday Warmup
Enjoy tonight's cool air, because the warmer weather back tomorrow. For Wednesday: The Desert Southwest ridge is shifting directly over Southern California, compressing our natural marine layer down to a shallow 1,000 feet. Thursday & Friday Peak: Temperatures will jump 4 to 5 degrees. The Coast & Bayshore: Shielded by the ocean, holding comfortably in the 60s and 70s. Interior Bay Area: Baking in the mid-to-upper 80s, with far North Bay and East Bay valleys pushing into the 90s. Interior Central Coast: Extreme heat will hit the valleys of southern Monterey and San Benito counties, with temperatures cracking the triple-digits at 100°F to 104°F A Beach Hazards warning is locked in today through Friday.This long-interval swell creates an exceptionally high risk for deadly sneaker waves and dangerous rip currents Sneaker waves strike without warning during peaceful lulls, surging dozens of feet up dry sand to sweep beachgoers into the freezing surf. Never turn your back on the ocean!
Enjoy tonight's cool air, because the warmer weather back tomorrow. For Wednesday: The Desert Southwest ridge is shifting directly over Southern California, compressing our natural marine layer down to a shallow 1,000 feet. Thursday & Friday Peak: Temperatures will jump 4 to 5 degrees. The Coast & Bayshore: Shielded by the ocean, holding comfortably in the 60s and 70s. Interior Bay Area: Baking in the mid-to-upper 80s, with far North Bay and East Bay valleys pushing into the 90s. Interior Central Coast: Extreme heat will hit the valleys of southern Monterey and San Benito counties, with temperatures cracking the triple-digits at 100°F to 104°F A Beach Hazards warning is locked in today through Friday.This long-interval swell creates an exceptionally high risk for deadly sneaker waves and dangerous rip currents Sneaker waves strike without warning during peaceful lulls, surging dozens of feet up dry sand to sweep beachgoers into the freezing surf. Never turn your back on the ocean!
Another round of fog
Clouds will blanket most of the Bay Area Monday morning. Partly to mostly sunny skies are expected later in the day. Patchy fog could linger near parts of the shoreline. Highs should range from the low 60s near the coast to the low 80s inland.
Clouds will blanket most of the Bay Area Monday morning. Partly to mostly sunny skies are expected later in the day. Patchy fog could linger near parts of the shoreline. Highs should range from the low 60s near the coast to the low 80s inland.
Closing out the holiday weekend below average
A passing upper-level trough is bringing cooler-than-normal temperatures across the Bay Area and Central Coast today and Monday, with highs mostly in the 60s near the coast, 70s in the Bay, and upper 80s to low 90s in the warmest inland areas. The marine layer stratus continues to expand overnight into the valleys, then retreats back toward the coast each afternoon, keeping coastal skies gray and inland conditions variable. A very slight chance of isolated showers remains mainly for the Central Coast and parts of the Bay Area through late morning, but widespread rain is not expected due to dry air aloft limiting instability. By the second half of the week, a warming trend builds as the trough exits and high pressure returns, bringing drier skies, lighter marine influence, and gradually rising temperatures.
A passing upper-level trough is bringing cooler-than-normal temperatures across the Bay Area and Central Coast today and Monday, with highs mostly in the 60s near the coast, 70s in the Bay, and upper 80s to low 90s in the warmest inland areas. The marine layer stratus continues to expand overnight into the valleys, then retreats back toward the coast each afternoon, keeping coastal skies gray and inland conditions variable. A very slight chance of isolated showers remains mainly for the Central Coast and parts of the Bay Area through late morning, but widespread rain is not expected due to dry air aloft limiting instability. By the second half of the week, a warming trend builds as the trough exits and high pressure returns, bringing drier skies, lighter marine influence, and gradually rising temperatures.
Classic summer weather pattern this Independence Day
Happy holiday! The Bay Area is enjoying a comfortable weather pattern with cool cloudy mornings giving way to afternoon sunshine for most communities. Afternoon highs reach from low 60s at the coast to upper 80s inland. For folks watching fireworks tonight, temperatures will be in the 50s and 60s. Inland spots should have the best viewing conditions while coastal communities, San Francisco and parts of the bay are likely to have low clouds and fog return after sunset. Additional cooling expected for Sunday.
Happy holiday! The Bay Area is enjoying a comfortable weather pattern with cool cloudy mornings giving way to afternoon sunshine for most communities. Afternoon highs reach from low 60s at the coast to upper 80s inland. For folks watching fireworks tonight, temperatures will be in the 50s and 60s. Inland spots should have the best viewing conditions while coastal communities, San Francisco and parts of the bay are likely to have low clouds and fog return after sunset. Additional cooling expected for Sunday.
"No Sky July" forecast for 4th Of July fireworks show
Saturday: The Temperature Breakdown: Pacific Coast & West SF: Crisp and cool, topping out in the 50s and 60s. SF Bay Shoreline (Oakland/Downtown SF): Highly comfortable, reaching the 70s to near 80°F Inland Valleys: Warm and sunny, climbing into the 80s to near 91°F Holiday Heat Risk: Completely safe for outdoor barbecues and festivities. Breezy afternoon winds SW and Westerly 10-20 mph. Statewide Holiday Travel: Smooth driving with hottest temps to the North in Redding (101) and Palm Springs to the Southeast at 105.
Saturday: The Temperature Breakdown: Pacific Coast & West SF: Crisp and cool, topping out in the 50s and 60s. SF Bay Shoreline (Oakland/Downtown SF): Highly comfortable, reaching the 70s to near 80°F Inland Valleys: Warm and sunny, climbing into the 80s to near 91°F Holiday Heat Risk: Completely safe for outdoor barbecues and festivities. Breezy afternoon winds SW and Westerly 10-20 mph. Statewide Holiday Travel: Smooth driving with hottest temps to the North in Redding (101) and Palm Springs to the Southeast at 105.
Holiday weekend forecast and traffic
KTVU hopped aboard the Hotel California yacht to deliver the holiday weekend weather and travel forecast.
KTVU hopped aboard the Hotel California yacht to deliver the holiday weekend weather and travel forecast.
Terrific Thursday, Fabulous Friday
Thursday Forecast (Today's Final Chill & Microclimates) Seasonably Cool Today: One final day under the storm trough means temperatures remain below seasonal July averages. Coastal areas will stay stuck in the 60s, while inland valleys manage the 70s to 80s. Pacifica Southward Cloud Lock: The marine layer will stay stubbornly locked in place today for many coastal communities south of Pacifica. Monterey Bay Cloud Breaks: Unlike earlier this week, the thick clouds over the Monterey Bay will mimic yesterday, giving viewers decent afternoon sun breaks before the fog rushes back inland tonight. Extended Outlook: Summer Heat Rebuilds Next Week Mid-Week Warmup: The Climate Prediction Center is strongly favoring a return to true summer conditions across California through next week.
Thursday Forecast (Today's Final Chill & Microclimates) Seasonably Cool Today: One final day under the storm trough means temperatures remain below seasonal July averages. Coastal areas will stay stuck in the 60s, while inland valleys manage the 70s to 80s. Pacifica Southward Cloud Lock: The marine layer will stay stubbornly locked in place today for many coastal communities south of Pacifica. Monterey Bay Cloud Breaks: Unlike earlier this week, the thick clouds over the Monterey Bay will mimic yesterday, giving viewers decent afternoon sun breaks before the fog rushes back inland tonight. Extended Outlook: Summer Heat Rebuilds Next Week Mid-Week Warmup: The Climate Prediction Center is strongly favoring a return to true summer conditions across California through next week.
From June Gloom to No Sky July
Midweek Forecast (Wednesday & Thursday Cooler) Seasonably Cool: Until the weekend ridge arrives, the lingering storm trough will hold our temperatures a few to several degrees below normal averages for the end of June, into our first day of July. Wednesday Temperatures: Coastlines will remain locked in the chilly upper 50s to near 70°F. Inland valleys will actually drop a few degrees cooler than today, landing comfortably in the 70s to low 80s. Far interior hotspots (like Contra Costa and eastern Monterey counties) will top out in the upper 80s, flirting with the 90-degree mark. Afternoon Breezes: Expect the usual punchy, breezy onshore winds to ramp up every afternoon and evening through Thursday. West and southwest 10-20 MPH.
Midweek Forecast (Wednesday & Thursday Cooler) Seasonably Cool: Until the weekend ridge arrives, the lingering storm trough will hold our temperatures a few to several degrees below normal averages for the end of June, into our first day of July. Wednesday Temperatures: Coastlines will remain locked in the chilly upper 50s to near 70°F. Inland valleys will actually drop a few degrees cooler than today, landing comfortably in the 70s to low 80s. Far interior hotspots (like Contra Costa and eastern Monterey counties) will top out in the upper 80s, flirting with the 90-degree mark. Afternoon Breezes: Expect the usual punchy, breezy onshore winds to ramp up every afternoon and evening through Thursday. West and southwest 10-20 MPH.
AI Tech Improving Weather Forecasting
Bay Area company Windborne Systems is using AI and high tech weather balloons to improve forecasting
Bay Area company Windborne Systems is using AI and high tech weather balloons to improve forecasting
Slightly cooler forecast
Low clouds will resurface near the coast and bay Tuesday morning. Partly to mostly sunny skies are expected later in the day. Highs should range from the low 60s to the mid 80s.
Low clouds will resurface near the coast and bay Tuesday morning. Partly to mostly sunny skies are expected later in the day. Highs should range from the low 60s to the mid 80s.
Warm Monday
Your Monday forecast features mostly sunny skies and warm temperatures. Highs should range from the mid 60s near the coast to the low 90s well inland. A Beach Hazards Statement remains in place for the Bay Area coast.
Your Monday forecast features mostly sunny skies and warm temperatures. Highs should range from the mid 60s near the coast to the low 90s well inland. A Beach Hazards Statement remains in place for the Bay Area coast.
Sunny and spectacular today!
Under wall to wall sunshine, the winds are down and the temperatures are up. Afternoon highs will range from mid 60s at the coast to mid 80s inland. Enjoy!
Under wall to wall sunshine, the winds are down and the temperatures are up. Afternoon highs will range from mid 60s at the coast to mid 80s inland. Enjoy!
Cool sunshine with a strong breeze
Happy weekend everyone! The system helping to break up the clouds and bring plenty of sunshine is also helping to kick up our winds and cool us down a bit more. Expect breezy to windy conditions with highs 10-15 degrees below average. The winds begin to ease and temps. begin to rebound on Sunday. Beach Hazard Statement for elevated risk of sneaker waves and rip currents continues.
Happy weekend everyone! The system helping to break up the clouds and bring plenty of sunshine is also helping to kick up our winds and cool us down a bit more. Expect breezy to windy conditions with highs 10-15 degrees below average. The winds begin to ease and temps. begin to rebound on Sunday. Beach Hazard Statement for elevated risk of sneaker waves and rip currents continues.
Wind of change blowing your way!
Saturday will likely be the coolest day of the weekend. Many neighborhoods will stay in the 50s and 60s, with only low to mid-70s inland. Clouds linger much of the day and pockets of drizzle or even a little light rain are possible as a cold front passes through the area during the morning hours. The wind remains gusty Saturday, especially through the hills and mountain passes. Beach Hazard Statement in effect through Wednesday, dangerous beach conditions return to south- and southwest-facing beaches. We tragically saw two deaths and several rescues during the last Beach Hazard Statement. If you’re heading to the coast: • Stay well back from the water’s edge. • Never turn your back on the ocean. • Keep children and pets away from crashing waves. LOOKING AHEAD The marine layer retreats for the Pride parade. A gorgeous Sunday with the temperature of 60 at 10:30 for the beginning of the parade and 70 for a high temp in San Francisco on Sunday. Highs bank between the 60s at the Coast to the low 80s Inland.
Saturday will likely be the coolest day of the weekend. Many neighborhoods will stay in the 50s and 60s, with only low to mid-70s inland. Clouds linger much of the day and pockets of drizzle or even a little light rain are possible as a cold front passes through the area during the morning hours. The wind remains gusty Saturday, especially through the hills and mountain passes. Beach Hazard Statement in effect through Wednesday, dangerous beach conditions return to south- and southwest-facing beaches. We tragically saw two deaths and several rescues during the last Beach Hazard Statement. If you’re heading to the coast: • Stay well back from the water’s edge. • Never turn your back on the ocean. • Keep children and pets away from crashing waves. LOOKING AHEAD The marine layer retreats for the Pride parade. A gorgeous Sunday with the temperature of 60 at 10:30 for the beginning of the parade and 70 for a high temp in San Francisco on Sunday. Highs bank between the 60s at the Coast to the low 80s Inland.
Cooler pattern
Low clouds will blanket a good portion of the Bay Area Thursday morning. The clouds will clear back to near the shoreline later in the day. Highs should range from the low 60s to the mid 80s. A cooler system will move into the area Friday. Winds will be increasing too. Gusts could approach 40 mph.
Low clouds will blanket a good portion of the Bay Area Thursday morning. The clouds will clear back to near the shoreline later in the day. Highs should range from the low 60s to the mid 80s. A cooler system will move into the area Friday. Winds will be increasing too. Gusts could approach 40 mph.