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

Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. Rounds of heavy rainfall may cause impactful flash flooding in parts of southern Kansas and Missouri. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, and dry thunderstorms may spark additional wildfires. Dangerous heat will build across the southern U.S. Friday into the weekend. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Mostly Cloudy

61°F

16°C

Humidity 75%
Wind Speed WSW 9 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 25 Jun 08:56 AM PDT
Extended Forecast for

San Bruno CA

  • Today

    Today: Mostly sunny, with a high near 68. West wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 68 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 56. West wind 14 to 20 mph, with gusts as high as 32 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 67. West wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 67 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of drizzle before 11pm, then a slight chance of rain or drizzle after 11pm. Mostly cloudy, with a low around 56. West wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 64. West wind 13 to 21 mph, with gusts as high as 31 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Breezy.

    Low: 54 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 68. West wind 7 to 15 mph, with gusts as high as 23 mph.
Tonight
Increasing clouds, with a low around 56. West wind 14 to 20 mph, with gusts as high as 32 mph.
Friday
Partly sunny, with a high near 67. West wind 14 to 17 mph, with gusts as high as 28 mph.
Friday Night
A slight chance of drizzle before 11pm, then a slight chance of rain or drizzle after 11pm. Mostly cloudy, with a low around 56. West wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 64. West wind 13 to 21 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 54. Breezy.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Bruno CA
 37.63°N 122.43°W (Elev. 197 ft)
Last Update:
1:51 am PDT Jun 25, 2026
Forecast Valid:
9am PDT Jun 25, 2026-6pm PDT Jul 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation