Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Mostly Cloudy

54°F

12°C

Humidity 81%
Wind Speed NE 12 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Nov 08:35 AM PST
Extended Forecast for

San Carlos Airport CA

  • Today

    Today: Sunny, with a high near 63. Northeast wind 6 to 11 mph becoming west northwest in the afternoon.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. West southwest wind 5 to 7 mph becoming light and variable.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. Southeast wind around 6 mph.

    High: 62 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Rain, mainly after 10pm.  Low around 51. South southeast wind 6 to 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Rain

  • Thursday

    Thursday: Rain, mainly before 10am.  High near 61. South southeast wind 7 to 10 mph becoming west northwest in the afternoon.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 63. Northeast wind 6 to 11 mph becoming west northwest in the afternoon.
Tonight
Partly cloudy, with a low around 49. West southwest wind 5 to 7 mph becoming light and variable.
Wednesday
Partly sunny, with a high near 62. Southeast wind around 6 mph.
Wednesday Night
Rain, mainly after 10pm. Low around 51. South southeast wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain, mainly before 10am. High near 61. South southeast wind 7 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 64.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
San Carlos Airport CA
 37.55°N 122.24°W (Elev. 3 ft)
8:01 am PST Nov 18, 2025
8am PST Nov 18, 2025-6pm PST Nov 24, 2025
 
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