Wind and Rain in the Northeast; Atmospheric River to Impact the West

A cold front will cross the Great Lakes and Northeast U.S. through today with gusty winds and areas of rain showers. A strong atmospheric river is then expected to move into the Northwest by midweek bringing a threat for moderate to heavy rainfall and flooding, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Clear

72°F

22°C

Humidity 33%
Wind Speed NW 5 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 03 Nov 01:47 PM PST
Extended Forecast for

Mount Hamilton CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 63. West wind around 8 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Southwest wind around 6 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 60. South southwest wind 8 to 15 mph, with gusts as high as 20 mph.

    High: 60 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Rain after 4am.  Low around 48. Breezy, with a south wind 17 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Mostly Cloudy
    then Rain and
    Breezy

  • Wednesday

    Wednesday: Rain.  High near 56. Breezy, with a south wind 15 to 23 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 10pm.  Mostly cloudy, with a low around 51. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 63. West wind around 8 mph.
Tonight
Mostly clear, with a low around 51. Southwest wind around 6 mph.
Tuesday
Increasing clouds, with a high near 60. South southwest wind 8 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Rain after 4am. Low around 48. Breezy, with a south wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 56. Breezy, with a south wind 15 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 51. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 52.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
A slight chance of rain. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Hamilton CA
 37.33°N 121.61°W (Elev. 3786 ft)
1:45 pm PST Nov 3, 2025
2pm PST Nov 3, 2025-6pm PST Nov 9, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database