Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10.0ft.

Mostly Cloudy

62°F

17°C

Humidity	64%
Wind Speed	SW 12 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	20 Jun 06:56 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Foster City CA

Today
High: 72 °F
Becoming
Sunny
Tonight
Low: 55 °F
Increasing
Clouds
Sunday
High: 72 °F
Decreasing
Clouds
Sunday Night
Low: 55 °F
Partly Cloudy
Monday
High: 76 °F
Mostly Sunny
Monday Night
Low: 57 °F
Partly Cloudy
Tuesday
High: 78 °F
Mostly Sunny
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 79 °F
Mostly Sunny

Detailed Forecast

Today

Cloudy through mid morning, then gradual clearing, with a high near 72. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

Tonight

Increasing clouds, with a low around 55. West wind 5 to 10 mph becoming light after midnight.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 72. Light west southwest wind becoming west 5 to 10 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 55. West wind 5 to 10 mph becoming light west southwest after midnight.

Monday

Mostly sunny, with a high near 76. Calm wind becoming west 5 to 9 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 57.

Tuesday

Mostly sunny, with a high near 78.