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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. Some snow and a wintry mix is occurring today to the north. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135.0ft.

Partly Cloudy

57°F

14°C

Humidity 54%
Wind Speed NW 8 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 04 Dec 03:47 PM PST
Extended Forecast for

Mount Hamilton CA

  • Today

    Today: Sunny, with a high near 58. North wind 7 to 9 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Clear, with a steady temperature around 48. North northeast wind 5 to 7 mph.

    Low: 48 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 58. North northwest wind 9 to 11 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. North northeast wind around 8 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. North northeast wind around 8 mph becoming northwest in the afternoon.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 58. North wind 7 to 9 mph.
Tonight
Clear, with a steady temperature around 48. North northeast wind 5 to 7 mph.
Saturday
Sunny, with a high near 58. North northwest wind 9 to 11 mph.
Saturday Night
Mostly clear, with a low around 45. North northeast wind around 8 mph.
Sunday
Sunny, with a high near 58. North northeast wind around 8 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Hamilton CA
 37.35°N 121.64°W (Elev. 2398 ft)
Last Update:
1:40 am PST Dec 5, 2025
Forecast Valid:
5am PST Dec 5, 2025-6pm PST Dec 11, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation