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

Monitoring Tsunami Impacts Across the Pacific; Air Quality Concerns; Dangerous Heat; Critical Fire Weather for the West

Tsunami impacts continue for portions of the Pacific basin. Wildfire smoke causes unhealthy air in Midwest to Great Lakes. Heat dome spans Mississippi Valley to Mid-Atlantic with excessive heat warnings and advisories. Critical fire weather in Great Basin to Pacific Northwest (dry thunderstorms). Cold front spawns severe storms/heavy rain in Central U.S. today, shifts to East Coast Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

57°F

14°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Colma CA

Tsunami Advisory until further notice
Click here for hazard details and duration
Tsunami Advisory until further notice
  •  
    Tsunami Advisory until further notice

    NOW until further notice

    Tsunami Advisory

  • Today

    High: 64 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 56. West wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 65. West wind 6 to 13 mph.

    High: 65 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. West wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66. West wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 64. West wind 7 to 14 mph, with gusts as high as 21 mph.
Tonight
Cloudy, with a low around 56. West wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday
Mostly cloudy, with a high near 65. West wind 6 to 13 mph.
Thursday Night
Mostly cloudy, with a low around 56. West wind 8 to 14 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 66. West wind 7 to 13 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Colma CA
 37.68°N 122.44°W (Elev. 338 ft)
Last Update:
5:10 am PDT Jul 30, 2025
Forecast Valid:
9am PDT Jul 30, 2025-6pm PDT Aug 5, 2025
 
Forecast Discussion
 
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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