Severe Thunderstorms and Heavy Rain Across the Central US and Central Appalachians

Severe thunderstorms producing damaging winds, hail and possibly a few tornadoes are expected across parts of the central Plains and the Missouri Valley. Heavy rainfall and flash flooding is also expected in the area. Thunderstorms and heavy rain may also bring additional flooding impacts to the central Appalachians. High temperatures and critical fire weather conditions expected in the Southwest. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.

NA

79°F

26°C

Humidity 26%
Wind Speed S 11 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index78°F (26°C)
Last update 17 Jun 01:28 PM PDT
Extended Forecast for

Clayton CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 88. West southwest wind 10 to 14 mph, with gusts as high as 18 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 54. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93. West southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.

    Low: 52 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 80. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 88. West southwest wind 10 to 14 mph, with gusts as high as 18 mph.
Tonight
Clear, with a low around 54. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 93. West southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Clear, with a low around 52. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.
Juneteenth
Sunny, with a high near 80. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Thursday Night
Clear, with a low around 50.
Friday
Sunny, with a high near 78.
Friday Night
Clear, with a low around 50.
Saturday
Sunny, with a high near 79.
Saturday Night
Clear, with a low around 52.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Clayton CA
 37.94°N 121.94°W (Elev. 400 ft)
1:26 pm PDT Jun 17, 2025
1pm PDT Jun 17, 2025-6pm PDT Jun 23, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database