Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Joseph State Airport AWOS (KJSY)

Lat: 45.355889°NLon: 117.254083°WElev: 4120.0ft.

Overcast

37°F

3°C

Humidity 97%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 09 Dec 11:35 PM PST
Extended Forecast for

18 Miles NNE Halfway OR

  • Tonight

    Tonight: Rain, mainly before 4am.  Steady temperature around 38. South wind around 9 mph.  Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 42. South wind 10 to 13 mph, with gusts as high as 26 mph.

    High: 42 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 10 percent chance of rain after 4am.  Mostly cloudy, with a low around 35. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly after 10am.  Mostly cloudy, with a high near 41. Southwest wind around 9 mph.

    High: 41 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 34. Southwest wind around 6 mph.

    Low: 34 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow after 4am.  Snow level 5900 feet. Partly cloudy, with a low around 31. Chance of precipitation is 10%.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain, mainly before 4am. Steady temperature around 38. South wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 42. South wind 10 to 13 mph, with gusts as high as 26 mph.
Wednesday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 35. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
A 40 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 41. Southwest wind around 9 mph.
Thursday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 34. Southwest wind around 6 mph.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
A slight chance of rain and snow after 4am. Snow level 5900 feet. Partly cloudy, with a low around 31. Chance of precipitation is 10%.
Sunday
A chance of rain and snow, mainly between 10am and 4pm. Snow level 5600 feet. Partly sunny, with a high near 39.
Sunday Night
A chance of rain and snow. Snow level 5600 feet. Mostly cloudy, with a low around 31.
Monday
Rain and snow likely. Snow level 5700 feet. Mostly cloudy, with a high near 38.
Monday Night
Rain and snow. Snow level 6000 feet. Mostly cloudy, with a low around 32.
Tuesday
Rain and snow likely. Snow level 5500 feet. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNE Halfway OR
 45.12°N 116.98°W (Elev. 5384 ft)
10:45 pm PST Dec 9, 2025
11pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database