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

Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Partly Cloudy

57°F

14°C

Humidity 68%
Wind Speed NNW 9 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 07 Jan 11:53 AM PST
Extended Forecast for

5 Miles N Milpitas CA

Extreme Cold Watch January 9, 01:00am until January 9, 09:00am
Click here for hazard details and duration
Extreme Cold Watch

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 48. West northwest wind around 11 mph, with gusts as high as 21 mph.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. West northwest wind 15 to 18 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 45. North wind around 14 mph, with gusts as high as 24 mph.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. North northeast wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47. North northeast wind 6 to 8 mph.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 48. West northwest wind around 11 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 38. West northwest wind 15 to 18 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 45. North wind around 14 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 34. North northeast wind 9 to 11 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 47. North northeast wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 36.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Sunny, with a high near 54.
Monday Night
Clear, with a low around 42.
Tuesday
Sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Milpitas CA
 37.52°N 121.88°W (Elev. 1719 ft)
Last Update:
11:26 am PST Jan 7, 2026
Forecast Valid:
12pm PST Jan 7, 2026-6pm PST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation