Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Clear

66°F

19°C

Humidity 68%
Wind Speed WNW 4 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 28 Jul 09:47 PM PDT
Extended Forecast for

8 Miles NNE Mount Hamilton CA

  • Overnight

    Overnight: Clear, with a low around 56. Calm wind.

    Low: 56 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 59. West wind around 6 mph becoming calm  after midnight.

    Low: 59 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 92. Calm wind becoming west 5 to 8 mph in the morning.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 61. West wind 5 to 8 mph becoming calm  after midnight.

    Low: 61 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 56. Calm wind.
Wednesday
Sunny, with a high near 92. Calm wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
Clear, with a low around 59. West wind around 6 mph becoming calm after midnight.
Thursday
Sunny, with a high near 92. Calm wind becoming west 5 to 8 mph in the morning.
Thursday Night
Clear, with a low around 61. West wind 5 to 8 mph becoming calm after midnight.
Friday
Sunny, with a high near 95.
Friday Night
Clear, with a low around 62.
Saturday
Sunny and hot, with a high near 96.
Saturday Night
Clear, with a low around 64.
Sunday
Sunny, with a high near 95.
Sunday Night
Clear, with a low around 64.
Monday
Sunny, with a high near 95.
Monday Night
Clear, with a low around 64.
Tuesday
Sunny and hot, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Mount Hamilton CA
 37.45°N 121.58°W (Elev. 2054 ft)
1:26 am PDT Jul 29, 2026
2am PDT Jul 29, 2026-6pm PDT Aug 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database