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

Wet and Cool in the East this Memorial Day Weekend; Well Above Normal Temperatures in the Northern Plains

A wet Memorial Day weekend is in store for the East, with widespread rainfall of 1 to more than 2 inches expected from the Gulf Coast to southern New England. Well above normal temperatures are forecast to build across the northern Plains. Another round of heavy to excessive rainfall is expected to impact the western Gulf Coast this weekend with Flood Watches in effect. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Clear

63°F

17°C

Humidity 59%
Wind Speed NA 3 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 22 May 09:47 AM PDT
Extended Forecast for

6 Miles NNW Mount Hamilton CA

  • Today

    Today: Sunny, with a high near 74. Southwest wind 6 to 8 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 52. South southwest wind 6 to 9 mph.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 71. South wind around 8 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. South wind 5 to 8 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. West wind around 7 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 74. Southwest wind 6 to 8 mph.
Tonight
Clear, with a low around 52. South southwest wind 6 to 9 mph.
Saturday
Sunny, with a high near 71. South wind around 8 mph.
Saturday Night
Mostly clear, with a low around 49. South wind 5 to 8 mph.
Sunday
Sunny, with a high near 70. West wind around 7 mph.
Sunday Night
Mostly clear, with a low around 48.
Memorial Day
Sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Clear, with a low around 48.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Clear, with a low around 52.
Thursday
Sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Mount Hamilton CA
 37.43°N 121.69°W (Elev. 3619 ft)
Last Update:
8:16 am PDT May 22, 2026
Forecast Valid:
10am PDT May 22, 2026-6pm PDT May 28, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation