Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Clear

64°F

18°C

Humidity 72%
Wind Speed WNW 6 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 13 Jul 09:47 PM PDT
Extended Forecast for

Mount Hamilton CA

  • Overnight

    Overnight: Clear, with a low around 68. Calm wind.

    Low: 68 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 84. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 64. Light west southwest wind.

    Low: 64 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. Southwest wind 3 to 7 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 68. Calm wind.
Monday
Sunny, with a high near 84. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Clear, with a low around 64. Light west southwest wind.
Tuesday
Sunny, with a high near 79. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 58. Southwest wind 3 to 7 mph.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 76.
Friday Night
Clear, with a low around 61.
Saturday
Sunny, with a high near 79.
Saturday Night
Clear, with a low around 63.
Sunday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Hamilton CA
 37.35°N 121.64°W (Elev. 2398 ft)
1:26 am PDT Jul 14, 2025
3am PDT Jul 14, 2025-6pm PDT Jul 20, 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