Heavy Rainfall in the Southwest and Southeast This Weekend; Monitoring Tropical Cyclone Formation Which Could Impact the Southeast U.S.

Heavy rainfall from monsoon thunderstorms may bring isolated flash and urban flooding to the Desert Southwest. A near-stationary front will bring numerous showers and thunderstorms to much of the Mid-Atlantic and Southeast. Tropical wave (AL94) is likely to become a depression. Significant uncertainty remains in the track and intensity, but chances for impacts to the Southeast are increasing. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150.0ft.

61°F

16°C

Humidity	74%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	26 Sep 09:43 PM PDT

More Information:

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

Extended Forecast for

San Francisco CA

Tonight
Low: 59 °F
Clear
Saturday
High: 72 °F
Sunny
Saturday Night
Low: 60 °F
Partly Cloudy
Sunday
High: 71 °F
Partly Sunny
Sunday Night
Low: 61 °F
Mostly Cloudy
Monday
High: 71 °F
Showers
Likely
Monday Night
Low: 60 °F
Chance Rain
Tuesday
High: 71 °F
Chance Rain
Tuesday Night
Low: 61 °F
Chance Rain

Detailed Forecast

Tonight

Clear, with a low around 59. Southwest wind around 10 mph.

Saturday

Sunny, with a high near 72. Southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 25 mph.

Saturday Night

Partly cloudy, with a low around 60. Southwest wind 11 to 18 mph, with gusts as high as 23 mph.

Sunday

Partly sunny, with a high near 71. South southwest wind 9 to 13 mph.

Sunday Night

Mostly cloudy, with a low around 61. Southwest wind 8 to 14 mph.

Monday

A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 71. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 60.

Tuesday

A chance of rain. Partly sunny, with a high near 71.

Tuesday Night

A chance of rain. Mostly cloudy, with a low around 61.

Wednesday

A chance of rain, mainly before 11am. Partly sunny, with a high near 72.

Wednesday Night

Partly cloudy, with a low around 58.

Thursday

Mostly sunny, with a high near 72.