Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Partly Cloudy

68°F

20°C

Humidity 64%
Wind Speed WNW 17 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Aug 01:35 PM PDT
Extended Forecast for

Colma CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 67. West wind 9 to 11 mph.

    High: 67 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 55. West wind 6 to 10 mph.

    Low: 55 °F

    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. West southwest wind 5 to 13 mph.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56. West wind 7 to 11 mph.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 65. West wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 65 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 56.

    Low: 56 °F

    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 67. West wind 9 to 11 mph.
Tonight
Cloudy, with a low around 55. West wind 6 to 10 mph.
Wednesday
Partly sunny, with a high near 67. West southwest wind 5 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 56. West wind 7 to 11 mph.
Thursday
Mostly cloudy, with a high near 65. West wind 7 to 14 mph, with gusts as high as 18 mph.
Thursday Night
Cloudy, with a low around 56.
Friday
Mostly cloudy, with a high near 65.
Friday Night
Mostly cloudy, with a low around 55.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 55.
Sunday
Mostly cloudy, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 55.
Monday
Mostly cloudy, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Colma CA
 37.67°N 122.47°W (Elev. 197 ft)
1:26 pm PDT Aug 18, 2026
1pm PDT Aug 18, 2026-6pm PDT Aug 24, 2026
 
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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