Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

58°F

14°C

Humidity 76%
Wind Speed N 8 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 03 Feb 02:28 PM PST
Extended Forecast for

2 Miles SSE Bethel Island CA

  • Tonight

    Tonight: Patchy dense fog after 11pm.  Otherwise, increasing clouds, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Areas of dense fog before 11am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 63. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 63 °F

    Areas Dense
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog

  • Thursday

    Thursday: Partly sunny, with a high near 65. Calm wind becoming northeast around 5 mph in the morning.

    High: 65 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 65.

    High: 65 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Patchy dense fog after 11pm. Otherwise, increasing clouds, with a low around 40. Calm wind.
Wednesday
Areas of dense fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 63. Calm wind becoming northeast around 5 mph in the afternoon.
Wednesday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 42. Calm wind.
Thursday
Partly sunny, with a high near 65. Calm wind becoming northeast around 5 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 48. Calm wind.
Friday
Partly sunny, with a high near 65.
Friday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 46.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 65.
Saturday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 47.
Sunday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 64.
Sunday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 46.
Monday
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 59.
Monday Night
A chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Bethel Island CA
 38.01°N 121.64°W (Elev. 3 ft)
12:27 pm PST Feb 3, 2026
3pm PST Feb 3, 2026-6pm PST Feb 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database