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 69%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 07 Dec 10:35 AM PST
Extended Forecast for

25 Miles NE Halfway OR

  • Today

    Today: Rain, possibly mixed with snow.  High near 42. South wind around 11 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Tonight

    Tonight: A slight chance of rain and snow before 7pm, then a chance of rain.  Cloudy, with a low around 39. South wind around 7 mph.  Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday

    Monday: Rain likely, possibly mixed with snow before 10am, then rain.  High near 46. South wind 7 to 13 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain.  Low around 44. South wind around 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 48. Southwest wind around 7 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 43. Chance of precipitation is 100%.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 50. Chance of precipitation is 100%.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 47. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely

Detailed Forecast

Today
Rain, possibly mixed with snow. High near 42. South wind around 11 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
A slight chance of rain and snow before 7pm, then a chance of rain. Cloudy, with a low around 39. South wind around 7 mph. Chance of precipitation is 40%.
Monday
Rain likely, possibly mixed with snow before 10am, then rain. High near 46. South wind 7 to 13 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
Rain. Low around 44. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 48. Southwest wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 43. Chance of precipitation is 100%.
Wednesday
Rain. High near 50. Chance of precipitation is 100%.
Wednesday Night
Rain. Low around 40. Chance of precipitation is 80%.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Thursday Night
A chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 40.
Friday
A slight chance of rain and snow. Mostly cloudy, with a high near 49.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A slight chance of rain. Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles NE Halfway OR
 45.15°N 116.74°W (Elev. 2651 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