Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

42°F

6°C

Humidity 66%
Wind Speed NE 5 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 21 Feb 04:28 AM PST
Extended Forecast for

2 Miles WSW Bethel Island CA

  • Today

    Today: Mostly sunny, with a high near 64. East southeast wind 5 to 7 mph.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Light northwest wind.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 64. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 64 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 10pm.  Cloudy, with a low around 55. South southeast wind 3 to 5 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly after 10am.  High near 62. Southeast wind around 7 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 4am.  Low around 57. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 57 °F

    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 10pm.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 64. East southeast wind 5 to 7 mph.
Tonight
Partly cloudy, with a low around 45. Light northwest wind.
Monday
Partly sunny, with a high near 64. Calm wind becoming east northeast around 5 mph in the afternoon.
Monday Night
A 30 percent chance of rain after 10pm. Cloudy, with a low around 55. South southeast wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain, mainly after 10am. High near 62. Southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain, mainly before 4am. Low around 57. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 63.
Wednesday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 53.
Thursday
Partly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 68.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Bethel Island CA
 38.02°N 121.7°W (Elev. 3 ft)
12:26 am PST Feb 22, 2026
8am PST Feb 22, 2026-6pm PST Feb 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database