Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Overcast

63°F

17°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 61°F (16°C)
Visibility 3.00 mi
Last update 13 Nov 12:47 PM PST
Extended Forecast for

7 Miles SSW Mount Hamilton CA

Flood Advisory November 13, 01:25pm until November 13, 03:00pm
Click here for hazard details and duration
Flood Advisory
  •  
    Flood Advisory November 13, 01:25pm until November 13, 03:00pm

    NOW until 3:00pm Thu

    Flood Advisory

  • This Afternoon

    High: 60 °F

    Showers

  • Tonight

    Tonight: Rain likely.  Mostly cloudy, with a low around 48. South southeast wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Rain Likely

  • Friday

    Friday: A 40 percent chance of rain, mainly before 4pm.  Partly sunny, with a high near 64. East southeast wind around 6 mph becoming south southwest in the morning.  New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 10pm.  Partly cloudy, with a low around 46. Calm wind.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain.  Partly sunny, with a high near 63. Light and variable wind becoming west southwest around 6 mph in the morning.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 48. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Chance Rain

  • Sunday

    Sunday: A 50 percent chance of rain.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Steady temperature around 60. South wind 18 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain likely. Mostly cloudy, with a low around 48. South southeast wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 40 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 64. East southeast wind around 6 mph becoming south southwest in the morning. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of rain, mainly after 10pm. Partly cloudy, with a low around 46. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 63. Light and variable wind becoming west southwest around 6 mph in the morning. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 60.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 46.
Monday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 58.
Monday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Mount Hamilton CA
 37.23°N 121.67°W (Elev. 801 ft)
12:26 pm PST Nov 13, 2025
1pm PST Nov 13, 2025-6pm PST Nov 19, 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