Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Clear

70°F

21°C

Humidity 46%
Wind Speed NW 13 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 11 Oct 04:47 PM PDT
Extended Forecast for

Mount Hamilton CA

  • Tonight

    Tonight: Partly cloudy, with a low around 45. South southeast wind 3 to 6 mph.

    Low: 45 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 60. Calm wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. North wind 3 to 6 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. West northwest wind 5 to 8 mph, with gusts as high as 18 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 49. Northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 49 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. South southeast wind 3 to 6 mph.
Columbus Day
Sunny, with a high near 60. Calm wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 46. North wind 3 to 6 mph.
Tuesday
Sunny, with a high near 63. West northwest wind 5 to 8 mph, with gusts as high as 18 mph.
Tuesday Night
Clear, with a low around 49. Northwest wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Clear, with a low around 53.
Thursday
Sunny, with a high near 74.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 80.
Friday Night
Clear, with a low around 61.
Saturday
Sunny, with a high near 80.
Saturday Night
Clear, with a low around 60.
Sunday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Hamilton CA
 37.35°N 121.64°W (Elev. 2398 ft)
1:26 pm PDT Oct 11, 2026
7pm PDT Oct 11, 2026-6pm PDT Oct 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database