Severe Thunderstorms in the Upper Midwest; Excessive Heat in the Central U.S.

Severe thunderstorms, capable of severe wind (locally exceeding hurricane force), very large hail, flash flooding, and a few tornadoes, are possible late this afternoon into tonight across portions of the of the Upper Midwest into the southern Great Lakes. Excessive heat covers much of the central third of the country and is expected to persist into the weekend over the south-central states. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

Lat: 37.95°NLon: 121.884444°WElev: 1600ft.

NA

90°F

32°C

Humidity 24%
Wind Speed W 17 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index87°F (31°C)
Last update 28 Jul 04:28 PM PDT
Extended Forecast for

4 Miles S Clayton CA

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 79. West wind 10 to 14 mph, with gusts as high as 22 mph.

    Partly Cloudy

    Low: 79 °F

  • Thursday

    Thursday: Sunny, with a high near 85. West wind 8 to 14 mph, with gusts as high as 21 mph.

    Sunny

    High: 85 °F

  • Thursday
    Night

    Thursday Night: Clear, with a steady temperature around 79. West northwest wind 11 to 17 mph, with gusts as high as 26 mph.

    Clear

    Low: 79 °F

  • Friday

    Friday: Sunny, with a high near 85. West wind 9 to 15 mph, with gusts as high as 23 mph.

    Sunny

    High: 85 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 72. West wind 13 to 18 mph, with gusts as high as 29 mph.

    Partly Cloudy

    Low: 72 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 72.

    Partly Cloudy

    Low: 72 °F

  • Sunday

    Sunday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 70.

    Mostly Clear

    Low: 70 °F

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 79. West wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 85. West wind 8 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Clear, with a steady temperature around 79. West northwest wind 11 to 17 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 85. West wind 9 to 15 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 72. West wind 13 to 18 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 70.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
4 Miles S Clayton CA
 37.87°N 121.92°W (Elev. 2818 ft)
3:03 pm PDT Jul 28, 2021
5pm PDT Jul 28, 2021-6pm PDT Aug 4, 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