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

Arctic Air for the Northeast and Mid-Atlantic; Increase Rainfall for Pacific Northwest

An arctic cold front will quickly track across the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Hazardous Weather Conditions

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

56°F

13°C

Humidity 78%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 06 Feb 03:43 AM PST
Extended Forecast for

San Francisco CA

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

    NOW until 9:00pm Sat

    High Surf Advisory

  • Overnight

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 65. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am. Otherwise, increasing clouds, with a low around 49. West wind 3 to 5 mph.

    Low: 49 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, partly sunny, with a high near 62. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 62 °F

    Areas Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 51. West wind 3 to 6 mph.

    Low: 51 °F

    Patchy Fog

  • Sunday

    Sunday: A 10 percent chance of rain after 4pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 62.

    High: 62 °F

    Areas Fog
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 61.

    High: 61 °F

    Patchy Fog
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. Calm wind.
Friday
Sunny, with a high near 65. Calm wind becoming west southwest around 6 mph in the afternoon.
Friday Night
Patchy fog after 1am. Otherwise, increasing clouds, with a low around 49. West wind 3 to 5 mph.
Saturday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 62. Calm wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 51. West wind 3 to 6 mph.
Sunday
A 10 percent chance of rain after 4pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 62.
Sunday Night
A 20 percent chance of rain before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 50.
Monday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 61.
Monday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 49.
Tuesday
A chance of rain, mainly after 10am. Partly sunny, with a high near 59.
Tuesday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 47.
Wednesday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 59.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.77°N 122.44°W (Elev. 253 ft)
Last Update:
12:39 am PST Feb 6, 2026
Forecast Valid:
4am PST Feb 6, 2026-6pm PST Feb 12, 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