Isolated Severe Thunderstorms and Flooding Potential in the Central U.S.

Isolated strong to severe thunderstorms are possible across parts of the southern and central Plains through Saturday. Large hail and severe wind gusts are the main threats. Heavy rainfall is forecast from the western Gulf Coast into the Midwest from this weekend into early next week. New and renewed river rises are possible across portions of eastern Texas. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Mostly Clear

12°C

54°F

Humidity 76%
Wind Speed WNW 16 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 8°C (46°F)
Visibility 16 km
Last update 13 May 07:45 PM PDT
Extended Forecast for

San Francisco International Airport CA

  • Tonight

    Tonight: Partly cloudy, with a low around 11. West wind 13 to 18 km/h becoming light  after midnight.

    Partly Cloudy

    Low: 11 °C

  • Friday

    Friday: Mostly sunny, with a high near 18. West wind 10 to 15 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 45 km/h.

    Mostly Sunny

    High: 18 °C

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 12. West wind 18 to 27 km/h, with gusts as high as 40 km/h.

    Mostly Cloudy

    Low: 12 °C

  • Saturday

    Saturday: Partly sunny, with a high near 19. Southwest wind 11 to 21 km/h, with gusts as high as 32 km/h.

    Partly Sunny

    High: 19 °C

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 12. South southwest wind 16 to 26 km/h decreasing to 5 to 15 km/h after midnight. Winds could gust as high as 37 km/h.

    Mostly Cloudy

    Low: 12 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 19.

    Mostly Sunny

    High: 19 °C

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 12.

    Mostly Cloudy

    Low: 12 °C

  • Monday

    Monday: Partly sunny, with a high near 18.

    Partly Sunny

    High: 18 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 11. Breezy.

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

    Low: 11 °C

Detailed Forecast

Tonight
Partly cloudy, with a low around 11. West wind 13 to 18 km/h becoming light after midnight.
Friday
Mostly sunny, with a high near 18. West wind 10 to 15 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 45 km/h.
Friday Night
Mostly cloudy, with a low around 12. West wind 18 to 27 km/h, with gusts as high as 40 km/h.
Saturday
Partly sunny, with a high near 19. Southwest wind 11 to 21 km/h, with gusts as high as 32 km/h.
Saturday Night
Mostly cloudy, with a low around 12. South southwest wind 16 to 26 km/h decreasing to 5 to 15 km/h after midnight. Winds could gust as high as 37 km/h.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 11. Breezy.
Tuesday
Mostly sunny, with a high near 19. Breezy.
Tuesday Night
Mostly clear, with a low around 12. Breezy.
Wednesday
Sunny, with a high near 19. Breezy.
Wednesday Night
Mostly clear, with a low around 11. Breezy.
Thursday
Sunny, with a high near 21. Breezy.
Click Map For Forecast
Point Forecast:
San Francisco International Airport CA
 37.62°N 122.37°W (Elev. 1 m)
4:07 pm PDT May 13, 2021
8pm PDT May 13, 2021-6pm PDT May 20, 2021
 
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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