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

Air Quality Concerns; Fire Weather; Extreme Heat; Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin. Heavy rainfall and flash flooding possible for the Southeast through Monday. For Hawaii, gusty trade winds a drier weather could result in any fires that start to spread rapidly. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

63°F

17°C

Humidity 66%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 03 Aug 04:43 PM PDT
Extended Forecast for

San Francisco CA

  • This Afternoon

    This Afternoon: Sunny, with a steady temperature around 66. West wind around 17 mph, with gusts as high as 30 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. West wind 8 to 18 mph, with gusts as high as 31 mph.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. West wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. West southwest wind 7 to 15 mph, with gusts as high as 23 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. West southwest wind 6 to 10 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

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

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

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

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around 66. West wind around 17 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 56. West wind 8 to 18 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 70. West wind 7 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 55. West southwest wind 7 to 15 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 70. West southwest wind 6 to 10 mph.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
Last Update:
1:42 pm PDT Aug 3, 2025
Forecast Valid:
5pm PDT Aug 3, 2025-6pm PDT Aug 10, 2025
 
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Additional Resources

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