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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. Some snow and a wintry mix is occurring today to the north. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Clear

50°F

10°C

Humidity 81%
Wind Speed NNE 9 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 45°F (7°C)
Visibility 9.00 mi
Wind Chill46°F (8°C)
Last update 05 Dec 08:20 AM PST
Extended Forecast for

San Carlos Airport CA

Coastal Flood Advisory December 5, 08:40am until December 7, 03:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory December 5, 08:40am until December 7, 03:00pm

    NOW until 3:00pm Sun

    Coastal Flood Advisory

  • Today

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 47. West wind around 6 mph becoming calm after midnight.

    Low: 47 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 63. Northwest wind 3 to 8 mph.

    High: 63 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 48. Northwest wind 6 to 8 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Northwest wind 5 to 9 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Monday Night

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

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 62. Northwest wind 3 to 8 mph.
Tonight
Increasing clouds, with a low around 47. West wind around 6 mph becoming calm after midnight.
Saturday
Patchy fog before 7am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 63. Northwest wind 3 to 8 mph.
Saturday Night
Increasing clouds, with a low around 48. Northwest wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 64. Northwest wind 5 to 9 mph.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Carlos Airport CA
 37.55°N 122.24°W (Elev. 3 ft)
Last Update:
1:40 am PST Dec 5, 2025
Forecast Valid:
8am PST Dec 5, 2025-6pm PST Dec 11, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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