Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10.0ft.

Clear

63°F

17°C

Humidity 55%
Wind Speed W 25 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Jun 12:20 PM PDT
Extended Forecast for

Colma CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. Breezy, with a west northwest wind 22 to 24 mph, with gusts as high as 39 mph.

    High: 61 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 51. Breezy, with a west northwest wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 40 mph.

    Low: 51 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 64. West northwest wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. Northwest wind 11 to 20 mph, with gusts as high as 30 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. West wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 61. Breezy, with a west northwest wind 22 to 24 mph, with gusts as high as 39 mph.
Tonight
Mostly clear, with a low around 51. Breezy, with a west northwest wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 40 mph.
Saturday
Sunny, with a high near 64. West northwest wind 11 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 52. Northwest wind 11 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 64. West wind 8 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Mostly cloudy, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Colma CA
 37.68°N 122.44°W (Elev. 338 ft)
2:15 am PDT Jun 20, 2025
12pm PDT Jun 20, 2025-6pm PDT Jun 26, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database