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 critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Mostly Cloudy

46°F

8°C

Humidity 70%
Wind Speed WSW 3 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 19 Feb 11:15 PM PST
Extended Forecast for

3 Miles NW San Jose CA

Cold Weather Advisory February 20, 01:00am until February 20, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: Patchy fog after 4am. Patchy frost after 1am.  Otherwise, partly cloudy, with a low around 34. West northwest wind around 5 mph becoming calm  after midnight.

    Low: 34 °F

    Patchy Frost
    and Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Patchy frost before 9am.  Otherwise, partly sunny, with a high near 54. Calm wind becoming north northwest around 5 mph.

    High: 54 °F

    Patchy Frost
    and Patchy
    Fog then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Calm wind becoming southeast around 5 mph after midnight.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. South wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 4am.  Partly cloudy, with a low around 44. Southeast wind around 11 mph, with gusts as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 65.

    High: 65 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain

  • Monday

    Monday: A chance of rain, mainly after 10am.  Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Rain Likely

Detailed Forecast

Tonight
Patchy fog after 4am. Patchy frost after 1am. Otherwise, partly cloudy, with a low around 34. West northwest wind around 5 mph becoming calm after midnight.
Friday
Patchy fog before 9am. Patchy frost before 9am. Otherwise, partly sunny, with a high near 54. Calm wind becoming north northwest around 5 mph.
Friday Night
Partly cloudy, with a low around 36. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 59. South wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday Night
A 30 percent chance of rain, mainly after 4am. Partly cloudy, with a low around 44. Southeast wind around 11 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 65.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 48.
Monday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 68.
Monday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 51.
Tuesday
Rain likely. Cloudy, with a high near 63.
Tuesday Night
Rain likely. Cloudy, with a low around 49.
Wednesday
Rain likely. Mostly cloudy, with a high near 65.
Wednesday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 48.
Thursday
A slight chance of rain. Patchy fog. Otherwise, mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW San Jose CA
 37.33°N 121.9°W (Elev. 82 ft)
8:22 pm PST Feb 19, 2026
11pm PST Feb 19, 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