Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Mostly Cloudy

68°F

20°C

Humidity	64%
Wind Speed	WSW 16 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	55°F (13°C)
Visibility	7.00 mi
Last update	13 Aug 05:00 PM PDT

More Information:

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

Extended Forecast for

Belmont CA

Tonight
Low: 57 °F
Increasing
Clouds
Friday
High: 68 °F
Decreasing
Clouds
Friday Night
Low: 57 °F
Mostly Cloudy
Saturday
High: 69 °F
Decreasing
Clouds
Saturday Night
Low: 56 °F
Partly Cloudy
Sunday
High: 70 °F
Partly Sunny
Sunday Night
Low: 56 °F
Partly Cloudy
Monday
High: 69 °F
Partly Sunny
Monday Night
Low: 57 °F
Mostly Cloudy

Detailed Forecast

Tonight

Increasing clouds, with a low around 57. West southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph.

Friday

Mostly cloudy, then gradually becoming sunny, with a high near 68. Southwest wind 6 to 15 mph, with gusts as high as 22 mph.

Friday Night

Mostly cloudy, with a low around 57. West wind 5 to 14 mph, with gusts as high as 22 mph.

Saturday

Mostly cloudy, then gradually becoming sunny, with a high near 69. Light west wind increasing to 6 to 11 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 56. West wind 6 to 15 mph, with gusts as high as 21 mph.

Sunday

Partly sunny, with a high near 70.

Sunday Night

Partly cloudy, with a low around 56.