Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

51°F

11°C

Humidity 53%
Wind Speed SE 8 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 15 Apr 01:28 AM PDT
Extended Forecast for

2 Miles NW Brentwood CA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 49. West southwest wind around 6 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. West wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. West southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. North northwest wind 9 to 17 mph, with gusts as high as 30 mph.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 49. West southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 70. West wind 5 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 47. West southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 68. North northwest wind 9 to 17 mph, with gusts as high as 30 mph.
Thursday Night
Clear, with a low around 48. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
A slight chance of rain. Partly sunny, with a high near 74.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 50.
Monday
A chance of rain. Partly sunny, with a high near 69.
Monday Night
A chance of rain. Partly cloudy, with a low around 50.
Tuesday
A chance of rain. Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Brentwood CA
 37.95°N 121.71°W (Elev. 82 ft)
1:26 am PDT Apr 15, 2026
1am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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