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.

Mostly Cloudy

55°F

13°C

Humidity 62%
Wind Speed SW 13 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 08 Dec 08:55 PM PST
Extended Forecast for

11 Miles E Prineville OR

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 1am.  Mostly cloudy, with a low around 45. Southwest wind 15 to 20 mph, with gusts as high as 38 mph.

    Low: 45 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly between 7am and 4pm.  Cloudy, with a high near 54. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 47. Southwest wind 11 to 14 mph, with gusts as high as 28 mph.

    Low: 47 °F

    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am.  Partly sunny, with a high near 59. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 59 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. Southwest wind 7 to 9 mph.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 45. Southwest wind 15 to 20 mph, with gusts as high as 38 mph.
Tuesday
Rain likely, mainly between 7am and 4pm. Cloudy, with a high near 54. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 47. Southwest wind 11 to 14 mph, with gusts as high as 28 mph.
Wednesday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 59. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 41. Southwest wind 7 to 9 mph.
Thursday
Partly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 51.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Monday
A chance of rain. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Prineville OR
 44.31°N 120.63°W (Elev. 3802 ft)
8:45 pm PST Dec 8, 2025
9pm PST Dec 8, 2025-6pm PST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database