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

Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. 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 NE 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 03 Dec 07:15 AM PST
Extended Forecast for

3 Miles SE San Jose International Airport CA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 62. Northwest wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Northwest wind around 6 mph becoming calm in the evening.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Light southwest wind.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 65.

    High: 65 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 66.

    High: 66 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 62. Northwest wind 9 to 11 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 39. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 41. Light southwest wind.
Friday
Sunny, with a high near 64. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 45.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 65.
Saturday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 47.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 67.
Monday Night
Patchy fog. Otherwise, mostly clear, with a low around 46.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 68.
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Forecast Area
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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)
Last Update:
12:39 am PST Dec 3, 2025
Forecast Valid:
7am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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Chance of Precipitation