Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Prineville Airport (KS39)

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

Overcast

55°F

13°C

Humidity 62%
Wind Speed SW 17 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 08 Dec 06:55 PM PST
Extended Forecast for

13 Miles SSE Prineville OR

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 1am.  Mostly cloudy, with a low around 44. Southwest wind 15 to 20 mph, with gusts as high as 37 mph.

    Low: 44 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly between 7am and 1pm.  Mostly cloudy, with a high near 57. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before 10pm.  Mostly cloudy, with a low around 46. Southwest wind 14 to 16 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. Southwest wind 7 to 9 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 44. Southwest wind 15 to 20 mph, with gusts as high as 37 mph.
Tuesday
Rain likely, mainly between 7am and 1pm. Mostly cloudy, with a high near 57. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 46. Southwest wind 14 to 16 mph, with gusts as high as 30 mph.
Wednesday
Partly sunny, with a high near 60. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 37. Southwest wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 53.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 34.
Monday
A chance of rain. Partly sunny, with a high near 56.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Prineville OR
 44.14°N 120.71°W (Elev. 3789 ft)
3:20 pm PST Dec 8, 2025
7pm PST Dec 8, 2025-6pm PST Dec 15, 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