Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Mostly Cloudy

61°F

16°C

Humidity	82%
Wind Speed	W 5 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	15 Aug 12:35 AM PDT

More Information:

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

Extended Forecast for

Belmont CA

Overnight
Low: 61 °F
Mostly Cloudy
Saturday
High: 72 °F
Gradual
Clearing
Saturday Night
Low: 57 °F
Increasing
Clouds
Sunday
High: 75 °F
Decreasing
Clouds
Sunday Night
Low: 57 °F
Partly Cloudy
Monday
High: 73 °F
Partly Sunny
Monday Night
Low: 57 °F
Mostly Cloudy
Tuesday
High: 75 °F
Partly Sunny
Tuesday Night
Low: 58 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 61. West wind 5 to 7 mph.

Saturday

Cloudy through mid morning, then gradual clearing, with a high near 72. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 18 mph.

Saturday Night

Increasing clouds, with a low around 57. West wind 6 to 11 mph becoming light west southwest after midnight.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 75. Light west southwest wind becoming west 5 to 10 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 57. West wind 5 to 11 mph, with gusts as high as 18 mph.

Monday

Partly sunny, with a high near 73.

Monday Night

Mostly cloudy, with a low around 57.

Tuesday

Partly sunny, with a high near 75.