Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10.0ft.

Partly Cloudy

55°F

13°C

Humidity 76%
Wind Speed W 25 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 26 May 08:35 PM PDT
Extended Forecast for

San Francisco International Airport CA

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Windy, with a west wind 20 to 30 mph decreasing to 7 to 17 mph after midnight. Winds could gust as high as 39 mph.

    Low: 51 °F

    Partly Cloudy
    and Windy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 4am.  Mostly cloudy, with a low around 52. West wind 7 to 13 mph becoming southeast after midnight.

    Low: 52 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain before 11am.  Partly sunny, with a high near 67. Southeast wind 5 to 11 mph becoming west southwest in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance Rain
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. West wind 7 to 16 mph.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. Breezy.

    Low: 50 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 51. Windy, with a west wind 20 to 30 mph decreasing to 7 to 17 mph after midnight. Winds could gust as high as 39 mph.
Wednesday
Mostly sunny, with a high near 65. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.
Wednesday Night
A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 52. West wind 7 to 13 mph becoming southeast after midnight.
Thursday
A 30 percent chance of rain before 11am. Partly sunny, with a high near 67. Southeast wind 5 to 11 mph becoming west southwest in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 52. West wind 7 to 16 mph.
Friday
Partly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 50. Breezy.
Sunday
Sunny, with a high near 69.
Sunday Night
Clear, with a low around 52.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco International Airport CA
 37.62°N 122.37°W (Elev. 3 ft)
8:36 pm PDT May 26, 2026
8pm PDT May 26, 2026-6pm PDT Jun 2, 2026
 
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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