Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Mostly Cloudy

54°F

12°C

Humidity 76%
Wind Speed NNW 5 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 46°F (8°C)
Visibility 4.00 mi
Last update 13 Feb 09:47 PM PST
Extended Forecast for

4 Miles W Mount Hamilton CA

  • Tonight

    Tonight: Patchy fog before midnight.  Otherwise, mostly cloudy, with a steady temperature around 43. Calm wind.

    Low: 43 °F

    Patchy Fog

  • Saturday

    Saturday: Mostly cloudy, with a high near 59. Calm wind becoming south around 6 mph in the afternoon.

    High: 59 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 10 percent chance of showers after 4am.  Mostly cloudy, with a low around 43. South southeast wind around 6 mph.

    Low: 43 °F

    Cloudy then
    Slight Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 58. South southeast wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers.  Low around 42. South southeast wind around 6 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 42 °F

    Showers

  • Washington's Birthday

    Washington's Birthday: Showers, with thunderstorms also possible after 4pm.  High near 51. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 51 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 39. Chance of precipitation is 100%.

    Low: 39 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  Cloudy, with a high near 47.

    High: 47 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 10pm, then showers likely.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Showers

Detailed Forecast

Tonight
Patchy fog before midnight. Otherwise, mostly cloudy, with a steady temperature around 43. Calm wind.
Saturday
Mostly cloudy, with a high near 59. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
A 10 percent chance of showers after 4am. Mostly cloudy, with a low around 43. South southeast wind around 6 mph.
Sunday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 58. South southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers. Low around 42. South southeast wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Washington's Birthday
Showers, with thunderstorms also possible after 4pm. High near 51. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 39. Chance of precipitation is 100%.
Tuesday
Showers and possibly a thunderstorm. Cloudy, with a high near 47.
Tuesday Night
Showers and possibly a thunderstorm before 10pm, then showers likely. Mostly cloudy, with a low around 36.
Wednesday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 34.
Thursday
A chance of showers. Partly sunny, with a high near 53.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 36.
Friday
A chance of showers. Mostly sunny, with a high near 54.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Mount Hamilton CA
 37.34°N 121.73°W (Elev. 2011 ft)
8:27 pm PST Feb 13, 2026
11pm PST Feb 13, 2026-6pm PST Feb 20, 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