Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Partly Cloudy

55°F

13°C

Humidity 76%
Wind Speed NW 4 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 06 Jan 05:20 PM PST
Extended Forecast for

3 Miles SE San Jose International Airport CA

  • Tonight

    Tonight: Patchy fog after 8pm.  Otherwise, increasing clouds, with a low around 47. Calm wind.

    Low: 47 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 58. Light west northwest wind becoming northwest 5 to 10 mph in the morning.

    High: 58 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. West northwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 54. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 4am.  Otherwise, mostly clear, with a low around 32. North wind 3 to 7 mph.

    Low: 32 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost, mainly before 7am.  Otherwise, sunny, with a high near 57.

    High: 57 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy frost between 7am and 8am.  Otherwise, partly sunny, with a high near 60.

    High: 60 °F

    Patchy Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 8pm. Otherwise, increasing clouds, with a low around 47. Calm wind.
Wednesday
Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 58. Light west northwest wind becoming northwest 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 40. West northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 54. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 32. North wind 3 to 7 mph.
Friday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Patchy frost between 7am and 8am. Otherwise, partly sunny, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Mostly cloudy, with a high near 61.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE San Jose International Airport CA
 37.33°N 121.9°W (Elev. 82 ft)
12:26 pm PST Jan 6, 2026
5pm PST Jan 6, 2026-6pm PST Jan 13, 2026
 
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