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Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

San Jose, San Jose International Airport (KSJC)

Lat: 37.35917°NLon: 121.92417°WElev: 59.0ft.

Mostly Cloudy

45°F

7°C

Humidity 75%
Wind Speed S 4 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 20 Feb 08:35 AM PST
Extended Forecast for

San Jose International Airport CA

Cold Weather Advisory until February 20, 09:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory until February 20, 09:00am

    NOW until 9:00am Fri

    Cold Weather Advisory

  • Today

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Calm wind becoming southeast around 6 mph in the evening.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. South wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am. Partly cloudy, with a low around 46. Southeast wind around 14 mph, with gusts as high as 21 mph.

    Low: 46 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 10am. Partly sunny, with a high near 65. South wind around 14 mph, with gusts as high as 21 mph.

    High: 65 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 68.

    High: 68 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Rain likely, mainly after 4am. Cloudy, with a low around 54.

    Low: 54 °F

    Rain Likely

Detailed Forecast

Today
Partly sunny, with a high near 54. Calm wind becoming west northwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 37. Calm wind becoming southeast around 6 mph in the evening.
Saturday
Mostly sunny, with a high near 59. South wind 9 to 14 mph, with gusts as high as 22 mph.
Saturday Night
A 10 percent chance of rain after 4am. Partly cloudy, with a low around 46. Southeast wind around 14 mph, with gusts as high as 21 mph.
Sunday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 65. South wind around 14 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Mostly cloudy, with a high near 68.
Monday Night
Rain likely, mainly after 4am. Cloudy, with a low around 54.
Tuesday
Rain likely. Cloudy, with a high near 64.
Tuesday Night
Rain likely. Cloudy, with a low around 52.
Wednesday
A chance of rain. Mostly cloudy, with a high near 66.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 50.
Thursday
A chance of rain. Mostly cloudy, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Jose International Airport CA
 37.35°N 121.93°W (Elev. 66 ft)
Last Update:
12:32 am PST Feb 20, 2026
Forecast Valid:
8am PST Feb 20, 2026-6pm PST Feb 26, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation