Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

35°F

2°C

Humidity 100%
Wind Speed S 22 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 17 Feb 11:28 PM PST
Extended Forecast for

2 Miles WSW Bethel Island CA

  • Overnight

    Overnight: A 20 percent chance of rain before 1am.  Mostly cloudy, with a low around 39. West wind 9 to 16 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly before 4pm.  Partly sunny, with a high near 50. Calm wind becoming south southeast 5 to 9 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after 1am.  Low around 41. Southeast wind 10 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain, mainly before 10am.  High near 48. South southeast wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Mostly clear, with a low around 34. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 49.

    High: 49 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 10am.  Partly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Chance Rain
    and Breezy

Detailed Forecast

Overnight
A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 39. West wind 9 to 16 mph, with gusts as high as 25 mph.
Wednesday
A 40 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 50. Calm wind becoming south southeast 5 to 9 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain, mainly after 1am. Low around 41. Southeast wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain, mainly before 10am. High near 48. South southeast wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly clear, with a low around 34. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 49.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
A slight chance of rain after 10am. Partly sunny, with a high near 54.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 47. Breezy.
Sunday
Rain likely. Mostly cloudy, with a high near 59. Breezy.
Sunday Night
Rain. Cloudy, with a low around 53.
Monday
Rain. Cloudy, with a high near 59.
Monday Night
Rain. Mostly cloudy, with a low around 51.
Tuesday
Rain likely. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Bethel Island CA
 38.02°N 121.7°W (Elev. 3 ft)
10:52 pm PST Feb 17, 2026
12am PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database