Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Clear

39°F

4°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 11 Jan 08:47 AM PST
Extended Forecast for

Mount Hamilton CA

  • Today

    Today: Sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. North wind 3 to 5 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. North wind 3 to 5 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 46. Calm wind becoming northeast around 5 mph after midnight.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Northeast wind around 5 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 59. Light and variable wind.
Tonight
Mostly clear, with a low around 46. North wind 3 to 5 mph.
Monday
Sunny, with a high near 58. North wind 3 to 5 mph.
Monday Night
Clear, with a low around 46. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Sunny, with a high near 62. Northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Clear, with a low around 49.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Hamilton CA
 37.35°N 121.62°W (Elev. 3406 ft)
12:26 am PST Jan 11, 2026
9am PST Jan 11, 2026-6pm PST Jan 17, 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