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

KB7DZR Joseph (AP890)

Lat: 45.38866°NLon: 117.23318°WElev: 3984.0ft.

NA

35°F

2°C

Humidity 91%
Wind Speed ESE 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 07 Dec 11:40 PM PST
Extended Forecast for

16 Miles S Imnaha OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. South wind around 7 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Rain and snow likely before 1pm, then rain.  Snow level 5600 feet rising to 7000 feet in the afternoon. Steady temperature around 33. South wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 33 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Monday Night

    Monday Night: Rain.  Temperature rising to around 38 by midnight. Breezy, with a south wind 24 to 26 mph, with gusts as high as 38 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain, possibly mixed with snow before 10am, then rain between 10am and 1pm, then rain, possibly mixed with snow after 1pm.  Snow level 6900 feet lowering to 6100 feet in the afternoon . High near 38. South wind 8 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 10pm.  Low around 35. Southwest wind 14 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Rain.  High near 40. Chance of precipitation is 100%.

    High: 40 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 10pm, then rain likely, possibly mixed with snow.  Low around 36. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Thursday

    Thursday: Rain likely, possibly mixed with snow, becoming all rain after 1pm.  Mostly cloudy, with a high near 39. Chance of precipitation is 70%.

    High: 39 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 4am.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. South wind around 7 mph.
Monday
Rain and snow likely before 1pm, then rain. Snow level 5600 feet rising to 7000 feet in the afternoon. Steady temperature around 33. South wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain. Temperature rising to around 38 by midnight. Breezy, with a south wind 24 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain, possibly mixed with snow before 10am, then rain between 10am and 1pm, then rain, possibly mixed with snow after 1pm. Snow level 6900 feet lowering to 6100 feet in the afternoon . High near 38. South wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 35. Southwest wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain. High near 40. Chance of precipitation is 100%.
Wednesday Night
Rain before 10pm, then rain likely, possibly mixed with snow. Low around 36. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Rain likely, possibly mixed with snow, becoming all rain after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 37.
Friday
A slight chance of rain before 10am. Partly sunny, with a high near 41.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
A slight chance of rain and snow. Snow level 6200 feet. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow. Snow level 5700 feet. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles S Imnaha OR
 45.32°N 116.87°W (Elev. 5203 ft)
10:37 pm PST Dec 7, 2025
11pm PST Dec 7, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

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