National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Clear

48°F

9°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 12 Dec 07:47 PM PST
Extended Forecast for

5 Miles SSW Mount Hamilton CA

  • Tonight

    Tonight: Clear, with a low around 45. Calm wind becoming east southeast 5 to 7 mph in the evening.

    Low: 45 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 67. Light and variable wind becoming south around 6 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Southeast wind 3 to 5 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. Light and variable wind.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Tonight
Clear, with a low around 45. Calm wind becoming east southeast 5 to 7 mph in the evening.
Saturday
Sunny, with a high near 67. Light and variable wind becoming south around 6 mph.
Saturday Night
Mostly clear, with a low around 44. Southeast wind 3 to 5 mph.
Sunday
Sunny, with a high near 69. Light and variable wind.
Sunday Night
Mostly clear, with a low around 44. Calm wind.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 68.
Tuesday Night
A chance of rain. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 51.
Wednesday
A chance of rain, mainly before 10am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 64.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 45.
Thursday
A slight chance of rain. Partly sunny, with a high near 63.
Thursday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 47.
Friday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Mount Hamilton CA
 37.28°N 121.68°W (Elev. 1138 ft)
Last Update:
1:22 pm PST Dec 12, 2025
Forecast Valid:
8pm PST Dec 12, 2025-6pm PST Dec 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation