Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Joseph State Airport AWOS (KJSY)

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

Overcast

39°F

4°C

Humidity 68%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 07 Dec 10:55 AM PST
Extended Forecast for

11 Miles SW Joseph OR

  • Today

    Today: Snow. The snow could be heavy at times.  High near 29. Southwest wind around 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.

    High: 29 °F

    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 7pm.  Low around 26. West wind around 15 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Snow then
    Chance Snow

  • Monday

    Monday: Snow. The snow could be heavy at times.  High near 32. Southwest wind around 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 32 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow.  Low around 27. Breezy, with a southwest wind around 23 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 27 °F

    Snow and
    Breezy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  High near 31. West wind 8 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 31 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 29. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 29 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 34. Breezy.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 34 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 26. Chance of precipitation is 80%.

    Low: 26 °F

    Heavy Snow

  • Thursday

    Thursday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 28. Chance of precipitation is 60%.

    High: 28 °F

    Snow Likely

Detailed Forecast

Today
Snow. The snow could be heavy at times. High near 29. Southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow, mainly before 7pm. Low around 26. West wind around 15 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. The snow could be heavy at times. High near 32. Southwest wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday Night
Snow. Low around 27. Breezy, with a southwest wind around 23 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 31. West wind 8 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 29. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 34. Breezy. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 26. Chance of precipitation is 80%.
Thursday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Thursday Night
A chance of snow, mainly before 4am. Mostly cloudy, with a low around 26.
Friday
A slight chance of snow. Partly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
A slight chance of snow. Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SW Joseph OR
 45.26°N 117.41°W (Elev. 8399 ft)
9:15 am PST Dec 7, 2025
11am PST Dec 7, 2025-6pm PST Dec 13, 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