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

Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

55°F

13°C

Humidity 100%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 04 Jul 08:43 AM PDT
Extended Forecast for

San Francisco CA

  • Independence Day

    Independence Day: Mostly cloudy, then gradually becoming sunny, with a high near 65. West southwest wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 65 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 54. West southwest wind 7 to 11 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 63. Southwest wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 55. West southwest wind 9 to 14 mph, with gusts as high as 18 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 62. West southwest wind 8 to 13 mph.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Independence Day
Mostly cloudy, then gradually becoming sunny, with a high near 65. West southwest wind 7 to 13 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 54. West southwest wind 7 to 11 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 63. Southwest wind 7 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Increasing clouds, with a low around 55. West southwest wind 9 to 14 mph, with gusts as high as 18 mph.
Monday
Partly sunny, with a high near 62. West southwest wind 8 to 13 mph.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.79°N 122.42°W (Elev. 197 ft)
Last Update:
1:26 am PDT Jul 4, 2026
Forecast Valid:
9am PDT Jul 4, 2026-6pm PDT Jul 10, 2026
 
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Additional Resources

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