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

55°F

13°C

Humidity 79%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 05 Feb 05:43 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 67. Northeast wind 7 to 9 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. North wind around 5 mph becoming light and variable.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64. Southeast wind around 6 mph becoming west in the afternoon.

    High: 64 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 50. West northwest wind 3 to 5 mph.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 62. West northwest wind 3 to 7 mph.

    High: 62 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A 30 percent chance of rain after 4pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 62.

    High: 62 °F

    Areas Fog
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain
    and Patchy
    Fog

  • Monday

    Monday: A slight chance of rain after 10am. Mostly cloudy, with a high near 60.

    High: 60 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 67. Northeast wind 7 to 9 mph.
Tonight
Mostly cloudy, with a low around 52. North wind around 5 mph becoming light and variable.
Friday
Partly sunny, with a high near 64. Southeast wind around 6 mph becoming west in the afternoon.
Friday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 50. West northwest wind 3 to 5 mph.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 62. West northwest wind 3 to 7 mph.
Saturday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 49.
Sunday
A 30 percent chance of rain after 4pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 62.
Sunday Night
A chance of rain, mainly before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 52.
Monday
A slight chance of rain after 10am. Mostly cloudy, with a high near 60.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 57.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Wednesday
A chance of rain. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.76°N 122.46°W (Elev. 361 ft)
Last Update:
1:47 am PST Feb 5, 2026
Forecast Valid:
6am PST Feb 5, 2026-6pm PST Feb 11, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation