Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Clear

55°F

13°C

Humidity 71%
Wind Speed NW 6 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 31 Jan 09:47 AM PST
Extended Forecast for

7 Miles NW Mount Hamilton CA

  • Today

    Today: Mostly sunny, with a high near 70. Southeast wind around 6 mph becoming light and variable  in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. Southeast wind 3 to 5 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 64. Light and variable wind becoming northwest 5 to 9 mph in the morning.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. North northwest wind around 7 mph.

    Low: 47 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 64. Northwest wind 6 to 8 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 70. Southeast wind around 6 mph becoming light and variable in the afternoon.
Tonight
Mostly clear, with a low around 53. Southeast wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 64. Light and variable wind becoming northwest 5 to 9 mph in the morning.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. North northwest wind around 7 mph.
Monday
Sunny, with a high near 64. Northwest wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Clear, with a low around 50.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Clear, with a low around 53.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Mount Hamilton CA
 37.42°N 121.75°W (Elev. 2799 ft)
8:10 am PST Jan 31, 2026
10am PST Jan 31, 2026-6pm PST Feb 6, 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