Critical Fire Weather Conditions in the Plains; Increasing Severe Weather Chances for the Plains and Upper Midwest

A strengthening storm system will bring impactful weather to the much of Central U.S. over the next couple of days, including heavy snow in the northern Rockies, Critical fire weather conditions for portions of the Plains, and increasing severe weather chances from the central/southern Plains to the Upper Midwest. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Mostly Cloudy

63°F

17°C

Humidity 59%
Wind Speed WNW 5 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 22 Apr 02:47 PM PDT
Extended Forecast for

5 Miles SSW Mount Hamilton CA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain.  Mostly sunny, with a high near 60. West wind around 7 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance Rain

  • Tonight

    Tonight: Mostly clear, with a low around 42. North wind 8 to 14 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. North wind 11 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. North northwest wind 6 to 16 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 68. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Mostly sunny, with a high near 60. West wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly clear, with a low around 42. North wind 8 to 14 mph.
Thursday
Sunny, with a high near 69. North wind 11 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 44. North northwest wind 6 to 16 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 68. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Mount Hamilton CA
 37.28°N 121.68°W (Elev. 1138 ft)
3:17 pm PDT Apr 22, 2026
3pm PDT Apr 22, 2026-6pm PDT Apr 29, 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