Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Clear

61°F

16°C

Humidity 63%
Wind Speed WNW 18 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 20 Jun 06:05 PM PDT
Extended Forecast for

San Bruno CA

  • Tonight

    Tonight: Mostly clear, with a low around 50. Breezy, with a west northwest wind 16 to 26 mph, with gusts as high as 44 mph.

    Low: 50 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 64. Breezy, with a west northwest wind 14 to 24 mph, with gusts as high as 36 mph.

    High: 64 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. Breezy, with a west northwest wind 14 to 22 mph, with gusts as high as 34 mph.

    Low: 51 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 65. West northwest wind 10 to 17 mph, with gusts as high as 22 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. West wind 10 to 18 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. Breezy, with a west northwest wind 16 to 26 mph, with gusts as high as 44 mph.
Saturday
Sunny, with a high near 64. Breezy, with a west northwest wind 14 to 24 mph, with gusts as high as 36 mph.
Saturday Night
Mostly clear, with a low around 51. Breezy, with a west northwest wind 14 to 22 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 65. West northwest wind 10 to 17 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 51. West wind 10 to 18 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 53.
Friday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
San Bruno CA
 37.63°N 122.43°W (Elev. 197 ft)
1:25 pm PDT Jun 20, 2025
6pm PDT Jun 20, 2025-6pm PDT Jun 27, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database