Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

62°F

17°C

Humidity 48%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 13 Mar 08:28 AM PDT
Extended Forecast for

4 Miles ENE Clayton CA

  • Today

    Today: Mostly sunny, with a high near 73. West northwest wind 6 to 9 mph.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then becoming mostly clear toward daybreak, with a low around 50. West southwest wind 9 to 11 mph.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73. West southwest wind around 10 mph becoming northwest in the afternoon.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. West wind around 10 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79. North wind around 10 mph, with gusts as high as 18 mph.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 73. West northwest wind 6 to 9 mph.
Tonight
Mostly cloudy, then becoming mostly clear toward daybreak, with a low around 50. West southwest wind 9 to 11 mph.
Saturday
Sunny, with a high near 73. West southwest wind around 10 mph becoming northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 54. West wind around 10 mph.
Sunday
Mostly sunny, with a high near 79. North wind around 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Clear, with a low around 58.
Thursday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Clayton CA
 37.95°N 121.88°W (Elev. 1358 ft)
1:26 am PDT Mar 13, 2026
9am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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