Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

67°F

19°C

Humidity 37%
Wind Speed N 9 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 04 Apr 12:28 PM PDT
Extended Forecast for

4 Miles ENE Clayton CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 73. North northeast wind around 8 mph.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 56. North northwest wind around 6 mph becoming south after midnight.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 77. East wind around 7 mph becoming north in the afternoon.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. West southwest wind 9 to 11 mph.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 71. West wind around 11 mph, with gusts as high as 22 mph.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 11am.  Mostly sunny, with a high near 68.

    High: 68 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 73. North northeast wind around 8 mph.
Tonight
Partly cloudy, with a low around 56. North northwest wind around 6 mph becoming south after midnight.
Sunday
Sunny, with a high near 77. East wind around 7 mph becoming north in the afternoon.
Sunday Night
Partly cloudy, with a low around 53. West southwest wind 9 to 11 mph.
Monday
Sunny, with a high near 71. West wind around 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
A chance of rain, mainly after 11am. Mostly sunny, with a high near 68.
Wednesday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 55.
Thursday
A chance of rain. Partly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Clayton CA
 37.95°N 121.88°W (Elev. 1358 ft)
12:21 pm PDT Apr 4, 2026
1pm PDT Apr 4, 2026-6pm PDT Apr 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database