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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150.0ft.

NA

63°F

17°C

Humidity 73%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 22 Aug 06:43 PM PDT
Extended Forecast for

2 Miles SSE Tiburon CA

  • Tonight

    Tonight: Partly cloudy, with a low around 57. Light and variable wind becoming south southwest 5 to 10 mph after midnight.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 74. Southwest wind 5 to 13 mph, with gusts as high as 18 mph.

    High: 74 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 57. Southwest wind 8 to 11 mph.

    Low: 57 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 69. Southwest wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 69 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 56. West southwest wind 3 to 8 mph. Winds could gust as high as 20 mph.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 57. Light and variable wind becoming south southwest 5 to 10 mph after midnight.
Sunday
Partly sunny, with a high near 74. Southwest wind 5 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 57. Southwest wind 8 to 11 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 69. Southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 56. West southwest wind 3 to 8 mph. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Tiburon CA
 37.86°N 122.43°W (Elev. 499 ft)
Last Update:
3:12 pm PDT Aug 22, 2026
Forecast Valid:
7pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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Chance of Precipitation