Heavy Rainfall Threat The Next Few Days Across The Eastern U.S.

A strong cold front will gradually push through the Eastern U.S. over the next few days and will likely produce heavy rain and severe weather. The rainfall may become excessive and result in flash flooding. Flash flood watches are currently in effect from the coastal Carolinas to the Great Lakes. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

79°F

26°C

Humidity 34%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index79°F (26°C)
Last update 21 Sep 04:43 PM PDT
Extended Forecast for

San Francisco CA

  • Tonight

    Tonight: Widespread fog after midnight.  Otherwise, partly cloudy, with a low around 58. West southwest wind 7 to 17 mph, with gusts as high as 22 mph.

    Mostly Clear
    then Fog

    Low: 58 °F

  • Wednesday

    Wednesday: Widespread fog before 8am.  Otherwise, mostly sunny, with a high near 68. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 29 mph.

    Fog then
    Sunny and
    Breezy

    High: 68 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 55. West wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 25 mph.

    Partly Cloudy

    Low: 55 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Light south southwest wind becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 24 mph.

    Mostly Sunny

    High: 72 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 56. West wind 15 to 20 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 25 mph.

    Partly Cloudy

    Low: 56 °F

  • Friday

    Friday: Mostly sunny, with a high near 71.

    Mostly Sunny

    High: 71 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    Mostly Sunny

    High: 66 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 56.

    Partly Cloudy

    Low: 56 °F

Detailed Forecast

Tonight
Widespread fog after midnight. Otherwise, partly cloudy, with a low around 58. West southwest wind 7 to 17 mph, with gusts as high as 22 mph.
Wednesday
Widespread fog before 8am. Otherwise, mostly sunny, with a high near 68. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 55. West wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 25 mph.
Thursday
Mostly sunny, with a high near 72. Light south southwest wind becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 56. West wind 15 to 20 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
Partly sunny, with a high near 64.
Click Map For Forecast
Point Forecast:
San Francisco CA
 37.79°N 122.42°W (Elev. 197 ft)
3:03 pm PDT Sep 21, 2021
5pm PDT Sep 21, 2021-6pm PDT Sep 28, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database