Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Wintry, Windy, and Cold in the West and North; Warming in the East

A deepening trough along the west will bring much below normal temperatures, and the potential for snow to sea-level in the Pacific Northwest, and low elevation snows throughout California, including into the Grapevine. Travel will be hazardous across the west due to snow and strong winds. These winds will also increase fire weather threats in the central and southern Plains. Warming in the east. Read More >

Hazardous Weather Conditions

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

12°C

53°F

Humidity 83%
Wind Speed NA
Barometer NA
Dewpoint 9°C (48°F)
Visibility NA
Last update 17 Feb 6:43 pm PST
Extended Forecast for

San Francisco CA

  • Tonight

    Tonight: Partly cloudy, with a low around 9. West wind 23 to 28 km/h increasing to 29 to 34 km/h after midnight. Winds could gust as high as 40 km/h.

    Partly Cloudy

    Low: 9 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 13. Breezy, with a west northwest wind 27 to 32 km/h increasing to 37 to 42 km/h in the afternoon. Winds could gust as high as 55 km/h.

    Mostly Sunny
    and Breezy

    High: 13 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 7. Breezy, with a west northwest wind 32 to 35 km/h, with gusts as high as 45 km/h.

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

    Low: 7 °C

  • Washington's
    Birthday

    Washington's Birthday: Sunny, with a high near 11. Breezy, with a west northwest wind 29 to 37 km/h, with gusts as high as 47 km/h.

    Sunny and
    Breezy

    High: 11 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 4. North northwest wind 24 to 34 km/h decreasing to 14 to 24 km/h in the evening. Winds could gust as high as 40 km/h.

    Mostly Clear

    Low: 4 °C

  • Tuesday

    Tuesday: Sunny, with a high near 11.

    Sunny

    High: 11 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 5.

    Partly Cloudy

    Low: 5 °C

  • Wednesday

    Wednesday: Sunny, with a high near 13.

    Sunny

    High: 13 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 7.

    Mostly Clear

    Low: 7 °C

Detailed Forecast

Tonight
Partly cloudy, with a low around 9. West wind 23 to 28 km/h increasing to 29 to 34 km/h after midnight. Winds could gust as high as 40 km/h.
Sunday
Mostly sunny, with a high near 13. Breezy, with a west northwest wind 27 to 32 km/h increasing to 37 to 42 km/h in the afternoon. Winds could gust as high as 55 km/h.
Sunday Night
Partly cloudy, with a low around 7. Breezy, with a west northwest wind 32 to 35 km/h, with gusts as high as 45 km/h.
Washington's Birthday
Sunny, with a high near 11. Breezy, with a west northwest wind 29 to 37 km/h, with gusts as high as 47 km/h.
Monday Night
Mostly clear, with a low around 4. North northwest wind 24 to 34 km/h decreasing to 14 to 24 km/h in the evening. Winds could gust as high as 40 km/h.
Tuesday
Sunny, with a high near 11.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Sunny, with a high near 13.
Wednesday Night
Mostly clear, with a low around 7.
Thursday
Mostly sunny, with a high near 14.
Thursday Night
Partly cloudy, with a low around 7.
Friday
Mostly sunny, with a high near 15.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 15.
Click Map For Forecast
Point Forecast:
San Francisco CA
 37.77°N 122.44°W (Elev. 77 m)
5:31 pm PST Feb 17, 2018
7pm PST Feb 17, 2018-6pm PST Feb 24, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database