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

Winter Weather From Coast To Coast

Multiple winter storms will impact much of the U.S. with winter weather the next few days. One storm is producing heavy snow from the Midwest into the Great Lakes and Northeast with a wintry mix in the Mid-Atlantic. Another cold system will move through the Four Corners region with heavy mountain snow. Finally a major winter storm will strike California with excessive rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10ft.

Mostly Clear

11°C

51°F

Humidity 56%
Wind Speed WNW 26 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 2°C (36°F)
Visibility 16 km
Last update 25 Jan 03:56 PM PST
Extended Forecast for

San Francisco International Airport CA

Wind Advisory January 26, 07:00pm until January 27, 07:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 6. Breezy, with a northwest wind 27 to 37 km/h decreasing to 16 to 26 km/h after midnight. Winds could gust as high as 55 km/h.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 6 °C

  • Tuesday

    Tuesday: Rain, mainly after 10am. High near 13. West wind 10 to 15 km/h becoming south 19 to 24 km/h in the morning. Winds could gust as high as 34 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Rain

    High: 13 °C

  • Tuesday
    Night

    Tuesday Night: Rain. The rain could be heavy at times. Low around 9. Windy, with a south wind 35 to 40 km/h increasing to 45 to 50 km/h after midnight. Winds could gust as high as 90 km/h. Chance of precipitation is 100%. New precipitation amounts in excess of 4 cm possible.

    Heavy Rain
    and Windy

    Low: 9 °C

  • Wednesday

    Wednesday: Rain. High near 16. South southwest wind 27 to 32 km/h decreasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 47 km/h. Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.

    Rain

    High: 16 °C

  • Wednesday
    Night

    Wednesday Night: Rain. Low around 10. South southeast wind 13 to 23 km/h, with gusts as high as 32 km/h. Chance of precipitation is 90%. New precipitation amounts between 7.5 mm and 1 cm possible.

    Rain

    Low: 10 °C

  • Thursday

    Thursday: Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain likely and possibly a thunderstorm after 4pm. High near 14. Chance of precipitation is 90%. New rainfall amounts between 2.5 and 5 mm possible.

    Showers

    High: 14 °C

  • Thursday
    Night

    Thursday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 8. Chance of precipitation is 60%.

    Rain Likely

    Low: 8 °C

  • Friday

    Friday: A chance of rain before 10am, then a slight chance of rain after 4pm. Partly sunny, with a high near 13.

    Chance Rain

    High: 13 °C

  • Friday
    Night

    Friday Night: A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 8.

    Chance Rain

    Low: 8 °C

Detailed Forecast

Tonight
Mostly clear, with a low around 6. Breezy, with a northwest wind 27 to 37 km/h decreasing to 16 to 26 km/h after midnight. Winds could gust as high as 55 km/h.
Tuesday
Rain, mainly after 10am. High near 13. West wind 10 to 15 km/h becoming south 19 to 24 km/h in the morning. Winds could gust as high as 34 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Tuesday Night
Rain. The rain could be heavy at times. Low around 9. Windy, with a south wind 35 to 40 km/h increasing to 45 to 50 km/h after midnight. Winds could gust as high as 90 km/h. Chance of precipitation is 100%. New precipitation amounts in excess of 4 cm possible.
Wednesday
Rain. High near 16. South southwest wind 27 to 32 km/h decreasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 47 km/h. Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.
Wednesday Night
Rain. Low around 10. South southeast wind 13 to 23 km/h, with gusts as high as 32 km/h. Chance of precipitation is 90%. New precipitation amounts between 7.5 mm and 1 cm possible.
Thursday
Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain likely and possibly a thunderstorm after 4pm. High near 14. Chance of precipitation is 90%. New rainfall amounts between 2.5 and 5 mm possible.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 8. Chance of precipitation is 60%.
Friday
A chance of rain before 10am, then a slight chance of rain after 4pm. Partly sunny, with a high near 13.
Friday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 8.
Saturday
A chance of rain. Partly sunny, with a high near 14.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 9.
Sunday
Rain likely. Mostly cloudy, with a high near 15.
Sunday Night
Rain likely. Mostly cloudy, with a low around 9.
Monday
Rain likely. Mostly cloudy, with a high near 14.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
San Francisco International Airport CA
 37.62°N 122.37°W (Elev. 1 m)
Last Update:
3:03 pm PST Jan 25, 2021
Forecast Valid:
6pm PST Jan 25, 2021-6pm PST Feb 1, 2021
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation