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

Inclement Weather in the West This Weekend

A couple of systems will impact portions of the West and especially California with a variety of hazards this weekend. Periods of moderate to heavy rain, thunderstorms, gusty winds, localized flood concerns and heavy mountain snow are expected. The trouble spot today will be across southern Oregon and northern California into the Sierra, where travel impacts are likely. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135ft.

Partly Cloudy

45°F

7°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 04 Apr 07:47 AM PDT
Extended Forecast for

6 Miles NNW Mount Hamilton CA

  • Today

    Today: Rain likely, mainly after 11am. Mostly cloudy, with a high near 45. West northwest wind 9 to 16 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Rain Likely

    High: 45 °F

  • Tonight

    Tonight: Rain. Low around 40. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Breezy

    Low: 40 °F

  • Sunday

    Sunday: Rain. The rain could be heavy at times. Temperature falling to around 38 by 5pm. Breezy, with a south southwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Heavy Rain
    and Breezy

    High: 42 °F⇓

  • Sunday
    Night

    Sunday Night: Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 34. West southwest wind 12 to 17 mph becoming light west northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Rain/Snow
    Likely then
    Chance Snow

    Low: 34 °F

  • Monday

    Monday: A chance of snow before 11am, then rain likely. Mostly cloudy, with a high near 42. East northeast wind 6 to 11 mph becoming south in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Rain/Snow
    Likely then
    Rain Likely

    High: 42 °F

  • Monday
    Night

    Monday Night: A chance of rain, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 34. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance
    Rain/Snow
    then Mostly
    Cloudy

    Low: 34 °F

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 48.

    Slight Chance
    Rain

    High: 48 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Partly Cloudy

    Low: 37 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53.

    Mostly Sunny

    High: 53 °F

Detailed Forecast

Today
Rain likely, mainly after 11am. Mostly cloudy, with a high near 45. West northwest wind 9 to 16 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain. Low around 40. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. The rain could be heavy at times. Temperature falling to around 38 by 5pm. Breezy, with a south southwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 34. West southwest wind 12 to 17 mph becoming light west northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
A chance of snow before 11am, then rain likely. Mostly cloudy, with a high near 42. East northeast wind 6 to 11 mph becoming south in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A chance of rain, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 34. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 58.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
6 Miles NNW Mount Hamilton CA
 37.43°N 121.69°W (Elev. 3619 ft)
Last Update:
5:58 am PDT Apr 4, 2020
Forecast Valid:
8am PDT Apr 4, 2020-6pm PDT Apr 10, 2020
 
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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