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.

Clear

57°F

14°C

Humidity 30%
Wind Speed W 10 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 11 Dec 04:15 AM PST
Extended Forecast for

5 Miles SW Joseph OR

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a low around 39. West wind around 21 mph, with gusts as high as 36 mph.

    Low: 39 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly between 10am and 4pm.  Mostly cloudy, with a high near 46. West wind 8 to 17 mph, with gusts as high as 32 mph.

    High: 46 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 40. West wind around 6 mph.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. Southwest wind around 6 mph.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Southwest wind around 9 mph.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of rain after 4am.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 39. West wind around 21 mph, with gusts as high as 36 mph.
Thursday
A 40 percent chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 46. West wind 8 to 17 mph, with gusts as high as 32 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 40. West wind around 6 mph.
Friday
Mostly sunny, with a high near 49. Southwest wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 38. Southwest wind around 9 mph.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 38.
Monday
Rain likely, mainly after 10am. Partly sunny, with a high near 46.
Monday Night
Rain likely. Mostly cloudy, with a low around 37.
Tuesday
Rain likely, possibly mixed with snow. Snow level 6000 feet. Partly sunny, with a high near 43.
Tuesday Night
Rain and snow likely. Snow level 5500 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 32.
Wednesday
Snow likely. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Joseph OR
 45.32°N 117.3°W (Elev. 5003 ft)
4:20 am PST Dec 11, 2025
4am 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