Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Mostly Cloudy

47°F

8°C

Humidity 73%
Wind Speed SSE 11 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 18 Feb 09:53 AM PST
Extended Forecast for

3 Miles SE San Jose International Airport CA

  • Today

    Today: Rain and thunderstorms before 4pm, then a chance of rain.  High near 51. Calm wind becoming west northwest 5 to 7 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 51 °F

    Showers then
    Chance Rain

  • Tonight

    Tonight: Rain, mainly after midnight.  Low around 41. South southwest wind 5 to 10 mph becoming southeast 11 to 16 mph after midnight.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain, mainly before 10am.  Areas of fog between 9am and 10am. High near 50. Light and variable wind becoming west northwest 10 to 15 mph in the morning. Winds could gust as high as 26 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain and
    Areas Fog
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Patchy fog after midnight. Patchy frost after 1am.  Otherwise, partly cloudy, with a low around 32. West northwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 21 mph.

    Low: 32 °F

    Slight Chance
    Rain then
    Patchy Frost
    and Patchy
    Fog

  • Friday

    Friday: Widespread fog, mainly before 8am. Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Areas Frost
    and Fog then
    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 36.

    Low: 36 °F

    Patchy Fog

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 4pm.  Partly sunny, with a high near 58.

    High: 58 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely.  Mostly cloudy, with a high near 61.

    High: 61 °F

    Rain Likely

Detailed Forecast

Today
Rain and thunderstorms before 4pm, then a chance of rain. High near 51. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain, mainly after midnight. Low around 41. South southwest wind 5 to 10 mph becoming southeast 11 to 16 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain, mainly before 10am. Areas of fog between 9am and 10am. High near 50. Light and variable wind becoming west northwest 10 to 15 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 20 percent chance of rain before 10pm. Patchy fog after midnight. Patchy frost after 1am. Otherwise, partly cloudy, with a low around 32. West northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph.
Friday
Widespread fog, mainly before 8am. Areas of frost before 9am. Otherwise, mostly sunny, with a high near 54. Light and variable wind.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 36.
Saturday
A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 58.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 45.
Sunday
Rain likely. Mostly cloudy, with a high near 61.
Sunday Night
Rain. Cloudy, with a low around 50.
Monday
Rain. Mostly cloudy, with a high near 62.
Monday Night
Rain. Cloudy, with a low around 48.
Tuesday
Rain likely. Mostly cloudy, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE San Jose International Airport CA
 37.33°N 121.9°W (Elev. 82 ft)
8:55 am PST Feb 18, 2026
10am PST Feb 18, 2026-6pm PST Feb 24, 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