Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.

NA

44°F

7°C

Humidity 95%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 09 Dec 11:15 AM PST
Extended Forecast for

2 Miles SSE Chemult OR

Wind Advisory December 9, 11:58am until December 9, 10:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 9, 11:58am until December 9, 10:00pm

    NOW until 10:00pm Tue

    Wind Advisory

  • Today

    High: 49 °F

    Rain Likely

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 34. South southwest wind 6 to 8 mph.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 54. South southwest wind around 7 mph.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 27. Southwest wind 3 to 5 mph.

    Low: 27 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, sunny, with a high near 53. Light west southwest wind.

    High: 53 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog.  Otherwise, mostly clear, with a low around 26.

    Low: 26 °F

    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Today
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 49. South wind around 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 34. South southwest wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 54. South southwest wind around 7 mph.
Wednesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 27. Southwest wind 3 to 5 mph.
Thursday
Patchy fog before 10am. Otherwise, sunny, with a high near 53. Light west southwest wind.
Thursday Night
Patchy fog. Otherwise, mostly clear, with a low around 26.
Friday
Mostly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
A slight chance of rain and snow after 10pm. Snow level 6600 feet lowering to 6000 feet after midnight . Partly cloudy, with a low around 29.
Sunday
A slight chance of rain and snow. Snow level 5700 feet rising to 6400 feet in the afternoon. Partly sunny, with a high near 47.
Sunday Night
A chance of rain and snow. Patchy fog. Snow level 6100 feet. Otherwise, mostly cloudy, with a low around 29.
Monday
Rain and snow likely. Patchy fog. Snow level 6400 feet rising to 7500 feet in the afternoon. Otherwise, mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Chemult OR
 43.22°N 121.8°W (Elev. 4905 ft)
9:41 am PST Dec 9, 2025
11am PST Dec 9, 2025-6pm PST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database