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

Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Partly Cloudy

61°F

16°C

Humidity 55%
Wind Speed NNW 11 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 14 Apr 05:47 PM PDT
Extended Forecast for

11 Miles N Mount Hamilton CA

  • Tonight

    Tonight: Increasing clouds, with a low around 40. West southwest wind 7 to 10 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. West wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. West wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 54. West wind 11 to 20 mph becoming north in the morning. Winds could gust as high as 32 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 41. West northwest wind 13 to 20 mph, with gusts as high as 31 mph.

    Low: 41 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

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

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 40. West southwest wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 55. West wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 39. West wind 11 to 14 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 54. West wind 11 to 20 mph becoming north in the morning. Winds could gust as high as 32 mph.
Thursday Night
Clear, with a low around 41. West northwest wind 13 to 20 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
A chance of rain, mainly after 11am. Mostly sunny, with a high near 60.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Partly sunny, with a high near 51.
Monday Night
A chance of rain. Partly cloudy, with a low around 43.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Mount Hamilton CA
 37.5°N 121.68°W (Elev. 3465 ft)
Last Update:
2:16 pm PDT Apr 14, 2026
Forecast Valid:
8pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation