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.

Mostly Cloudy

61°F

16°C

Humidity 55%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 31 Jan 10:47 AM PST
Extended Forecast for

San Jose CA

  • Today

    Today: Mostly sunny, with a high near 73. Calm wind.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 67. Light and variable wind becoming northwest 6 to 11 mph in the afternoon.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog between 1am and 4am.  Otherwise, partly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog between 7am and 9am.  Otherwise, sunny, with a high near 69. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 69 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 73. Calm wind.
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 42. Calm wind.
Sunday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 67. Light and variable wind becoming northwest 6 to 11 mph in the afternoon.
Sunday Night
Patchy fog between 1am and 4am. Otherwise, partly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Monday
Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 69. Calm wind becoming northwest 5 to 8 mph in the morning.
Monday Night
Clear, with a low around 42.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Clear, with a low around 44.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
San Jose CA
 37.29°N 121.86°W (Elev. 157 ft)
10:44 am PST Jan 31, 2026
11am 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