Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Beach Hazards Statement in effect from February 12, 10:00 PM PST until February 14, 04:00 AM PST

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

53°F

12°C

Humidity	78%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	13 Feb 05:43 PM PST

More Information:

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

Extended Forecast for

San Francisco CA

Tonight
Low: 49 °F
Mostly Cloudy
Saturday
High: 59 °F
Mostly Cloudy
Saturday Night
Low: 52 °F
Chance
Showers
Sunday
High: 60 °F
Showers
Likely then
Showers
Sunday Night
Low: 50 °F
Showers
Washington's Birthday
High: 56 °F
Showers
Monday Night
Low: 46 °F
Showers
Tuesday
High: 53 °F
Showers
Tuesday Night
Low: 44 °F
Showers

Detailed Forecast

Tonight

Mostly cloudy, with a low around 49. West wind 5 to 7 mph becoming calm after midnight.

Saturday

Mostly cloudy, with a high near 59. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

Saturday Night

A 40 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 52. South southeast wind around 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers. High near 60. South wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday Night

Showers. Low around 50. South wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Washington's Birthday

Showers, with thunderstorms also possible after 4pm. High near 56. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Showers and possibly a thunderstorm before 7pm, then showers between 7pm and 10pm, then showers and possibly a thunderstorm after 10pm. Low around 46. Chance of precipitation is 100%.

Tuesday

Showers and possibly a thunderstorm. Cloudy, with a high near 53.

Tuesday Night

Showers and possibly a thunderstorm before 10pm, then showers likely. Mostly cloudy, with a low around 44.

Wednesday

Showers likely. Mostly cloudy, with a high near 55.

Wednesday Night

Showers likely. Mostly cloudy, with a low around 44.

Thursday

Showers likely. Partly sunny, with a high near 56.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 45.