Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Mostly Cloudy

59°F

15°C

Humidity 58%
Wind Speed W 8 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 26 May 09:47 AM PDT
Extended Forecast for

4 Miles S Mount Hamilton CA

  • Today

    Today: Mostly sunny, with a high near 54. West northwest wind around 11 mph, with gusts as high as 22 mph.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. West northwest wind 6 to 11 mph becoming light west  after midnight. Winds could gust as high as 24 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly between 11am and 5pm.  Partly sunny, with a high near 57. Light and variable wind becoming south around 5 mph in the morning.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Slight Chance
    Rain then
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 4am.  Mostly cloudy, with a low around 43. West wind around 5 mph becoming calm  in the evening.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly after 11am.  Partly sunny, with a high near 58. Southwest wind 3 to 6 mph.

    High: 58 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 54. West northwest wind around 11 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 42. West northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 24 mph.
Wednesday
A 50 percent chance of rain, mainly between 11am and 5pm. Partly sunny, with a high near 57. Light and variable wind becoming south around 5 mph in the morning. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 43. West wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 58. Southwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 67.
Saturday Night
Clear, with a low around 44.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Mount Hamilton CA
 37.28°N 121.63°W (Elev. 2831 ft)
9:32 am PDT May 26, 2026
10am PDT May 26, 2026-6pm PDT Jun 1, 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