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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Mostly Cloudy

55°F

13°C

Humidity 93%
Wind Speed SE 6 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Last update 16 Nov 08:00 AM PST
Extended Forecast for

Colma CA

  • Today

    Today: Rain, mainly after 4pm. High near 63. South wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Chance Rain
    then Rain

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then rain and possibly a thunderstorm after 4am. Low around 51. Breezy, with a south southeast wind 16 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Showers and
    Breezy

  • Monday

    Monday: Rain, mainly before 4pm. High near 59. West northwest wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 49. North northwest wind 9 to 13 mph, with gusts as high as 18 mph.

    Low: 49 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. West northwest wind 7 to 9 mph.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before 10am. Partly sunny, with a high near 60.

    High: 60 °F

    Rain Likely

Detailed Forecast

Today
Rain, mainly after 4pm. High near 63. South wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and possibly a thunderstorm before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then rain and possibly a thunderstorm after 4am. Low around 51. Breezy, with a south southeast wind 16 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Rain, mainly before 4pm. High near 59. West northwest wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 49. North northwest wind 9 to 13 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 60. West northwest wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 50.
Thursday
Rain likely, mainly before 10am. Partly sunny, with a high near 60.
Thursday Night
A chance of rain, mainly before 10pm. Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Colma CA
 37.67°N 122.47°W (Elev. 197 ft)
Last Update:
2:25 am PST Nov 16, 2025
Forecast Valid:
8am PST Nov 16, 2025-6pm PST Nov 22, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation