Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Current conditions at

Joseph State Airport AWOS (KJSY)

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

Partly Cloudy

57°F

14°C

Humidity 33%
Wind Speed W 11 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 11 Dec 05:15 AM PST
Extended Forecast for

10 Miles SW Joseph OR

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a low around 34. West wind around 14 mph, with gusts as high as 32 mph.

    Low: 34 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly after 7am.  Mostly cloudy, with a high near 41. West wind 8 to 14 mph, with gusts as high as 31 mph.

    High: 41 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 34. West wind around 5 mph.

    Low: 34 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 45. Southwest wind 5 to 7 mph.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Southwest wind around 7 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow after 4pm.  Snow level 5700 feet rising to 6300 feet in the afternoon. Mostly sunny, with a high near 44. Chance of precipitation is 10%.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 10pm, then a chance of rain and snow after 4am.  Snow level 6300 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 34. West wind around 14 mph, with gusts as high as 32 mph.
Thursday
A 40 percent chance of rain, mainly after 7am. Mostly cloudy, with a high near 41. West wind 8 to 14 mph, with gusts as high as 31 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 34. West wind around 5 mph.
Friday
Partly sunny, with a high near 45. Southwest wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 31. Southwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
A slight chance of rain and snow after 4pm. Snow level 5700 feet rising to 6300 feet in the afternoon. Mostly sunny, with a high near 44. Chance of precipitation is 10%.
Sunday Night
A slight chance of rain and snow before 10pm, then a chance of rain and snow after 4am. Snow level 6300 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
Rain likely, possibly mixed with snow before 1pm, then rain. Snow level 6500 feet rising to 7400 feet in the afternoon. Mostly cloudy, with a high near 42.
Monday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 31.
Tuesday
Rain and snow likely. Snow level 6000 feet. Mostly cloudy, with a high near 39.
Tuesday Night
Snow. Mostly cloudy, with a low around 27.
Wednesday
Snow likely. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Joseph OR
 45.24°N 117.38°W (Elev. 5719 ft)
4:20 am PST Dec 11, 2025
5am PST Dec 11, 2025-6pm PST Dec 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database