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

Strong Winter Storm to Impact Portions of Plains and Midwest This Weekend

A strong winter storm will track from the southern High Plains to the Great Lakes this weekend. Blizzard conditions are forecast across many states from the Rockies to the Upper Midwest. Travel will be difficult, if not impossible, in these areas due to heavy snow combined with these strong winds. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

55°F

13°C

Humidity 46%
Wind Speed NA
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 20 Jan 12:43 pm PST
Extended Forecast for

San Francisco CA

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 55. West northwest wind around 18 mph, with gusts as high as 24 mph.

    Mostly Sunny

    High: 55 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 47. West northwest wind 7 to 13 mph.

    Partly Cloudy

    Low: 47 °F

  • Sunday

    Sunday: Rain, mainly after 4pm.  High near 55. South wind 5 to 13 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance Rain
    then Rain

    High: 55 °F

  • Sunday
    Night

    Sunday Night: Rain.  Low around 51. South wind around 18 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain then
    Rain Likely

    Low: 51 °F

  • Monday

    Monday: A 30 percent chance of showers, mainly before 10am.  Mostly cloudy, with a high near 56. West wind around 14 mph, with gusts as high as 18 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers

    High: 56 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 50.

    Mostly Cloudy

    Low: 50 °F

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Mostly cloudy, with a high near 56.

    Chance Rain

    High: 56 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain.  Mostly cloudy, with a low around 51.

    Chance Rain

    Low: 51 °F

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 56.

    Rain Likely

    High: 56 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 55. West northwest wind around 18 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 47. West northwest wind 7 to 13 mph.
Sunday
Rain, mainly after 4pm. High near 55. South wind 5 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 51. South wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 56. West wind around 14 mph, with gusts as high as 18 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 51.
Wednesday
Rain likely. Mostly cloudy, with a high near 56.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 48.
Thursday
A slight chance of showers. Partly sunny, with a high near 54.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 56.
Click Map For Forecast
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
1:40 am PST Jan 20, 2018
1pm PST Jan 20, 2018-6pm PST Jan 26, 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