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Heavy Rain and Flood Threat Continues; Wintry Mix Extends from the Plains to the Northeast; and Snow in the West

Additional rainfall from the Southern Plains to the Ohio Valley will enhance the threat for additional flash flooding and main stem river flooding. Areas of accumulating snow and ice are expected across portions of the Central Plains to the Northeast. The Western U.S. will mainly be cold with the threat for heavy snow across parts of northern California, the Great Basin and the central Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150ft.

NA

47°F

8°C

Humidity 71%
Wind Speed NA
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 21 Feb 8:43 pm PST
Extended Forecast for

San Francisco CA

  • Tonight

    Tonight: Partly cloudy, with a low around 44. West wind 10 to 14 mph, with gusts as high as 18 mph.

    Partly Cloudy

    Low: 44 °F

  • Thursday

    Thursday: A 30 percent chance of showers, mainly between 10am and 4pm.  Sunny, with a high near 52. Breezy, with a west northwest wind 17 to 25 mph, with gusts as high as 33 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers and
    Breezy

    High: 52 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers before 10pm.  Mostly clear, with a low around 41. North northwest wind 10 to 18 mph, with gusts as high as 29 mph.

    Slight Chance
    Showers then
    Mostly Clear

    Low: 41 °F

  • Friday

    Friday: Sunny, with a high near 55. North wind around 15 mph, with gusts as high as 21 mph.

    Sunny

    High: 55 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 42. West wind 12 to 17 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 26 mph.

    Mostly Clear

    Low: 42 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Breezy.

    Mostly Sunny
    and Breezy

    High: 56 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 44.

    Partly Cloudy

    Low: 44 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    Mostly Sunny

    High: 57 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 46.

    Partly Cloudy

    Low: 46 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. West wind 10 to 14 mph, with gusts as high as 18 mph.
Thursday
A 30 percent chance of showers, mainly between 10am and 4pm. Sunny, with a high near 52. Breezy, with a west northwest wind 17 to 25 mph, with gusts as high as 33 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of showers before 10pm. Mostly clear, with a low around 41. North northwest wind 10 to 18 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 55. North wind around 15 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 42. West wind 12 to 17 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 26 mph.
Saturday
Mostly sunny, with a high near 56. Breezy.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 46.
Monday
A chance of showers. Partly sunny, with a high near 55.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 46.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 55.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 56.
Click Map For Forecast
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
3:07 pm PST Feb 21, 2018
9pm PST Feb 21, 2018-6pm PST Feb 28, 2018
 
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