Severe Weather and Tornado Outbreak through Saturday; Excessive Rainfall and Flooding in the Tennessee and Ohio Valleys

A severe weather outbreak, including the potential for strong, long-track tornadoes, is expected through Saturday. Severe thunderstorms will impact the Midwest into the Mississippi Valley tonight, then shift into the Central Gulf Coast states and Deep South Saturday. Heavy to excessive rainfall may lead to flash and river flooding in the Tennessee and Ohio Valleys Saturday. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Partly Cloudy

50°F

10°C

Humidity 76%
Wind Speed NNW 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 14 Mar 08:47 PM PDT
Extended Forecast for

3 Miles SW Mount Hamilton CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. Light west northwest wind.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 58. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 58 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Calm wind becoming southeast 5 to 9 mph after midnight.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 61. Southeast wind 9 to 16 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 61 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Rain, mainly after 11pm.  Low around 45. South wind 7 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain

  • Monday

    Monday: Rain.  High near 55. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain before 11pm.  Partly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain
    then Mostly
    Clear

  • Tuesday

    Tuesday: Patchy frost before 8am.  Otherwise, sunny, with a high near 59.

    High: 59 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 4am.  Otherwise, mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. Light west northwest wind.
Saturday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 38. Calm wind becoming southeast 5 to 9 mph after midnight.
Sunday
Increasing clouds, with a high near 61. Southeast wind 9 to 16 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Rain, mainly after 11pm. Low around 45. South wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 55. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 36.
Tuesday
Patchy frost before 8am. Otherwise, sunny, with a high near 59.
Tuesday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 35.
Wednesday
Patchy frost before 7am. Otherwise, mostly sunny, with a high near 62.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Partly sunny, with a high near 60.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
A chance of rain. Partly sunny, with a high near 60.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Mount Hamilton CA
 37.3°N 121.69°W (Elev. 1401 ft)
1:26 am PDT Mar 15, 2025
2am PDT Mar 15, 2025-6pm PDT Mar 21, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database