Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Partly Cloudy

63°F

17°C

Humidity 55%
Wind Speed SW 3 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Jun 09:47 AM PDT
Extended Forecast for

4 Miles SE Mount Hamilton CA

  • Today

    Today: Sunny, with a high near 64. West wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Northwest wind 14 to 20 mph, with gusts as high as 33 mph.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. Northwest wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56. West wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 74. West northwest wind 7 to 9 mph, with gusts as high as 18 mph.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 64. West wind 14 to 18 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 46. Northwest wind 14 to 20 mph, with gusts as high as 33 mph.
Saturday
Sunny, with a high near 68. Northwest wind 10 to 13 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 56. West wind 8 to 11 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 74. West northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Sunday Night
Clear, with a low around 56.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Mount Hamilton CA
 37.32°N 121.58°W (Elev. 2930 ft)
2:15 am PDT Jun 20, 2025
10am PDT Jun 20, 2025-6pm PDT Jun 26, 2025
 
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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