Heavy Rainfall in Florida; Critical Fire Weather in the Southeast; Heavy Rain and Flooding Concerns in Hawaii

Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday; and will begin to impact the central Plains today. Dry and gusty conditions will promote elevated to critical fire weather conditions in the Southeast. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the weekend. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Partly Cloudy

77°F

25°C

Humidity 44%
Wind Speed NW 8 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 08 Apr 01:47 PM PDT
Extended Forecast for

7 Miles NNW Mount Hamilton CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. West wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. West wind 6 to 11 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers between 2pm and 4pm.  Mostly sunny, with a high near 63. Southwest wind 6 to 9 mph.  Chance of precipitation is 20%.

    High: 63 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 47. South southwest wind 7 to 10 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 11am.  High near 55. South wind 7 to 9 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 47. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 11am.  High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Showers

  • Saturday Night

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

    Low: 40 °F

    Rain

  • Sunday

    Sunday: Rain likely.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 66. West wind 9 to 11 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 48. West wind 6 to 11 mph.
Thursday
A slight chance of showers between 2pm and 4pm. Mostly sunny, with a high near 63. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47. South southwest wind 7 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 55. South wind 7 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 49. Chance of precipitation is 80%.
Saturday Night
Rain. Mostly cloudy, with a low around 40.
Sunday
Rain likely. Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain, mainly before 11pm. Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Mount Hamilton CA
 37.43°N 121.69°W (Elev. 3619 ft)
2:11 pm PDT Apr 8, 2026
2pm PDT Apr 8, 2026-6pm PDT Apr 14, 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