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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. 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 82%
Wind Speed W 9 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Sep 09:35 AM PDT
Extended Forecast for

Brisbane CA

  • Today

    Today: Sunny, with a high near 66. West wind 5 to 15 mph, with gusts as high as 22 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. West wind 8 to 15 mph, with gusts as high as 22 mph.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 68. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 59. West southwest wind 11 to 15 mph, with gusts as high as 22 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 64. West wind 9 to 11 mph.

    High: 64 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 66. West wind 5 to 15 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 59. West wind 8 to 15 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 68. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Increasing clouds, with a low around 59. West southwest wind 11 to 15 mph, with gusts as high as 22 mph.
Sunday
Mostly cloudy, with a high near 64. West wind 9 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brisbane CA
 37.69°N 122.39°W (Elev. 3 ft)
Last Update:
1:26 am PDT Sep 18, 2026
Forecast Valid:
9am PDT Sep 18, 2026-6pm PDT Sep 24, 2026
 
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Additional Resources

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Chance of Precipitation