Severe Weather and Heavy Rain for the Southern U.S.

A potent storm system will roll across the Southern tier of the U.S. over the next two days. As a result, severe thunderstorms with large hail, damaging winds and a few tornadoes are possible from the southern Plains and Lower Mississippi Valley into the South and Southeast. Also, heavy rain from these thunderstorms may cause some flood concerns, especially in the Lower Mississippi Valley. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135ft.

Clear

11°C

52°F

Humidity 76%
Wind Speed WNW 6 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 7°C (45°F)
Visibility 16 km
Last update 22 Apr 09:50 PM PDT
Extended Forecast for

Mount Hamilton CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 12. West wind 5 to 13 km/h.

    Mostly Clear

    Low: 12 °C

  • Friday

    Friday: Sunny, with a high near 17. Light and variable wind becoming west southwest 18 to 23 km/h in the afternoon. Winds could gust as high as 35 km/h.

    Sunny

    High: 17 °C

  • Friday
    Night

    Friday Night: Increasing clouds, with a low around 7. West wind 29 to 34 km/h decreasing to 21 to 26 km/h after midnight. Winds could gust as high as 50 km/h.

    Increasing
    Clouds

    Low: 7 °C

  • Saturday

    Saturday: Partly sunny, with a high near 13. West southwest wind 18 to 23 km/h, with gusts as high as 35 km/h.

    Partly Sunny

    High: 13 °C

  • Saturday
    Night

    Saturday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 6. West wind 16 to 23 km/h, with gusts as high as 34 km/h.  New precipitation amounts of less than 1 mm possible.

    Slight Chance
    Rain

    Low: 6 °C

  • Sunday

    Sunday: Rain.  High near 10. Chance of precipitation is 90%. New precipitation amounts between 7.5 mm and 1 cm possible.

    Rain

    High: 10 °C

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 6.

    Chance
    Showers then
    Slight Chance
    Showers

    Low: 6 °C

  • Monday

    Monday: A slight chance of showers before 11am.  Mostly sunny, with a high near 11.

    Slight Chance
    Showers then
    Mostly Sunny

    High: 11 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 6.

    Mostly Clear

    Low: 6 °C

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 12. West wind 5 to 13 km/h.
Friday
Sunny, with a high near 17. Light and variable wind becoming west southwest 18 to 23 km/h in the afternoon. Winds could gust as high as 35 km/h.
Friday Night
Increasing clouds, with a low around 7. West wind 29 to 34 km/h decreasing to 21 to 26 km/h after midnight. Winds could gust as high as 50 km/h.
Saturday
Partly sunny, with a high near 13. West southwest wind 18 to 23 km/h, with gusts as high as 35 km/h.
Saturday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 6. West wind 16 to 23 km/h, with gusts as high as 34 km/h. New precipitation amounts of less than 1 mm possible.
Sunday
Rain. High near 10. Chance of precipitation is 90%. New precipitation amounts between 7.5 mm and 1 cm possible.
Sunday Night
A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 6.
Monday
A slight chance of showers before 11am. Mostly sunny, with a high near 11.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Sunny, with a high near 14.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
Sunny, with a high near 19.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 21.
Click Map For Forecast
Point Forecast:
Mount Hamilton CA
 37.35°N 121.62°W (Elev. 1038 m)
1:40 am PDT Apr 23, 2021
2am PDT Apr 23, 2021-6pm PDT Apr 29, 2021
 
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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