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

Prineville Airport (KS39)

Lat: 44.287°NLon: 120.9038°WElev: 3250.0ft.

Overcast

54°F

12°C

Humidity 58%
Wind Speed SW 19 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 07 Dec 10:55 AM PST
Extended Forecast for

18 Miles SW Mitchell OR

  • Today

    Today: A 50 percent chance of rain after 1pm.  Mostly cloudy, with a high near 42. Southwest wind around 9 mph, with gusts as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain before 7pm, then a chance of rain after 1am.  Mostly cloudy, with a low around 39. Southwest wind around 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%.

    Low: 39 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly between 10am and 4pm.  Mostly cloudy, with a high near 45. Southwest wind around 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely before 4am, then rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 41. Southwest wind around 16 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 41 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain, possibly mixed with snow before 7am, then rain between 7am and 4pm, then rain, possibly mixed with snow after 4pm.  High near 47. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 7pm.  Low around 45. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 45 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Rain.  High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 10pm, then a chance of rain and snow.  Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow, mainly before 10am.  Mostly cloudy, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 42. Southwest wind around 9 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain before 7pm, then a chance of rain after 1am. Mostly cloudy, with a low around 39. Southwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Monday
Rain likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 45. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 41. Southwest wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow before 7am, then rain between 7am and 4pm, then rain, possibly mixed with snow after 4pm. High near 47. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 7pm. Low around 45. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain. High near 47. Chance of precipitation is 80%.
Wednesday Night
Rain likely before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Thursday
A chance of rain and snow, mainly before 10am. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Mitchell OR
 44.36°N 120.4°W (Elev. 5240 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