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.

Overcast

56°F

13°C

Humidity 46%
Wind Speed WNW 5 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 11 Dec 10:35 AM PST
Extended Forecast for

10 Miles SW Joseph OR

  • Today

    Today: A 40 percent chance of rain.  Cloudy, with a temperature falling to around 37 by 5pm. West wind around 9 mph.

    High: 42 °F

    Chance Rain

  • Tonight

    Tonight: 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 46. Southwest wind 5 to 7 mph.

    High: 46 °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 50. Southwest wind around 7 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: 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

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Monday

    Monday: Rain likely, possibly mixed with snow before 1pm, then rain.  Snow level 6500 feet rising to 7400 feet in the afternoon. High near 44. Chance of precipitation is 80%.

    High: 44 °F

    Rain/Snow

Detailed Forecast

Today
A 40 percent chance of rain. Cloudy, with a temperature falling to around 37 by 5pm. West wind around 9 mph.
Tonight
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 46. 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 50. Southwest wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 45.
Sunday Night
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. High near 44. Chance of precipitation is 80%.
Monday Night
Rain before 1am, then rain, possibly mixed with snow. Mostly cloudy, with a low around 32.
Tuesday
Rain and snow likely. Snow level 6000 feet. Mostly cloudy, with a high near 40.
Tuesday Night
Snow. Mostly cloudy, with a low around 27.
Wednesday
Snow likely. Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Joseph OR
 45.27°N 117.38°W (Elev. 5722 ft)
9:15 am PST Dec 11, 2025
11am PST Dec 11, 2025-6pm PST Dec 17, 2025
 
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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