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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Mostly Cloudy

62°F

17°C

Humidity 80%
Wind Speed W 16 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 27 Aug 08:56 PM PDT
Extended Forecast for

2 Miles NNE San Bruno CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. West wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain before 11am. Partly sunny, with a high near 67. West wind 7 to 15 mph, with gusts as high as 21 mph.

    High: 67 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. West wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. West wind 8 to 18 mph, with gusts as high as 28 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. West wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. West wind 7 to 9 mph, with gusts as high as 18 mph.
Friday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 67. West wind 7 to 15 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 56. West wind 7 to 13 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 66. West wind 8 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 56. West wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 56.
Monday
Partly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE San Bruno CA
 37.66°N 122.41°W (Elev. 233 ft)
Last Update:
8:09 pm PDT Aug 27, 2026
Forecast Valid:
9pm PDT Aug 27, 2026-6pm PDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

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