National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

59°F

15°C

Humidity 66%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 05 Feb 09:43 AM PST
Extended Forecast for

San Francisco CA

High Surf Advisory February 6, 04:00am until February 7, 09:00pm
Click here for hazard details and duration
High Surf Advisory

  • Today

    Today: Sunny, with a high near 69. North wind around 6 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Light west wind.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 50. West wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 64 °F

    Areas Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 49.

    Low: 49 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 64.

    High: 64 °F

    Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain before 4am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Monday

    Monday: A slight chance of rain after 10am. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 62.

    High: 62 °F

    Slight Chance
    Rain and
    Areas Fog

Detailed Forecast

Today
Sunny, with a high near 69. North wind around 6 mph.
Tonight
Mostly cloudy, with a low around 52. Light west wind.
Friday
Partly sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 50. West wind around 5 mph becoming calm in the evening.
Saturday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 49.
Sunday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 64.
Sunday Night
A slight chance of rain before 4am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 52.
Monday
A slight chance of rain after 10am. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 62.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 59.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Wednesday
A chance of rain. Partly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.75°N 122.4°W (Elev. 197 ft)
Last Update:
8:44 am PST Feb 5, 2026
Forecast Valid:
10am PST Feb 5, 2026-6pm PST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation