Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Overcast

59°F

15°C

Humidity 82%
Wind Speed WNW 9 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 13 Jul 08:00 AM PDT
Extended Forecast for

Colma CA

  • Today

    Today: A slight chance of drizzle before 11am.  Partly sunny, with a high near 65. West southwest wind 6 to 11 mph.

    High: 65 °F

    Slight Chance
    Drizzle then
    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. West southwest wind 5 to 9 mph becoming light west  after midnight.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65. Light west southwest wind increasing to 5 to 10 mph in the morning.

    High: 65 °F

    Partly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 53. West southwest wind 7 to 10 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64. South southwest wind 8 to 15 mph, with gusts as high as 21 mph.

    High: 64 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 54.

    Low: 54 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

  • Wednesday Night

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

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of drizzle before 11am. Partly sunny, with a high near 65. West southwest wind 6 to 11 mph.
Tonight
Mostly cloudy, with a low around 53. West southwest wind 5 to 9 mph becoming light west after midnight.
Monday
Partly sunny, with a high near 65. Light west southwest wind increasing to 5 to 10 mph in the morning.
Monday Night
Increasing clouds, with a low around 53. West southwest wind 7 to 10 mph.
Tuesday
Mostly cloudy, with a high near 64. South southwest wind 8 to 15 mph, with gusts as high as 21 mph.
Tuesday Night
Cloudy, with a low around 54.
Wednesday
Mostly cloudy, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
Partly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 54.
Friday
Partly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
Partly sunny, 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)
8:12 am PDT Jul 13, 2025
8am PDT Jul 13, 2025-6pm PDT Jul 19, 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