Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Partly Cloudy

73°F

23°C

Humidity 49%
Wind Speed W 11 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 12 Nov 01:25 PM PST
Extended Forecast for

3 Miles NNW Mount Hamilton CA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 69. South wind around 10 mph, with gusts as high as 22 mph.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Southeast wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Rain, mainly before 4pm.  High near 52. Breezy, with a southwest wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 52 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 40. Light and variable wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 57. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 10am.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 4am.  Cloudy, with a low around 42.

    Low: 42 °F

    Rain

  • Monday

    Monday: A chance of rain, mainly before 10am.  Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 69. South wind around 10 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 46. Southeast wind 7 to 9 mph, with gusts as high as 21 mph.
Friday
Rain, mainly before 4pm. High near 52. Breezy, with a southwest wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 40. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 57. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 56.
Sunday Night
Rain, mainly before 4am. Cloudy, with a low around 42.
Monday
A chance of rain, mainly before 10am. Partly sunny, with a high near 48.
Monday Night
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 35.
Tuesday
Areas of frost. Otherwise, sunny, with a high near 49.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 36.
Wednesday
Rain. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mount Hamilton CA
 37.37°N 121.68°W (Elev. 2402 ft)
12:26 pm PST Nov 12, 2026
2pm PST Nov 12, 2026-6pm PST Nov 18, 2026
 
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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