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.

Partly Cloudy

55°F

13°C

Humidity 66%
Wind Speed SW 14 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 08 Dec 05:35 PM PST
Extended Forecast for

13 Miles SSE Prineville OR

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Mostly cloudy, with a steady temperature around 52. Southwest wind around 18 mph, with gusts as high as 33 mph.

    High: 52 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A slight chance of rain before 7pm, then a chance of rain after 10pm.  Mostly cloudy, with a low around 44. Southwest wind 15 to 20 mph, with gusts as high as 36 mph.  Chance of precipitation is 30%.

    Low: 44 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly between 7am and 1pm.  Mostly cloudy, with a high near 58. Southwest wind 11 to 14 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: 58 °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 17 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °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 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 52. Southwest wind around 18 mph, with gusts as high as 33 mph.
Tonight
A slight chance of rain before 7pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 44. Southwest wind 15 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Tuesday
Rain likely, mainly between 7am and 1pm. Mostly cloudy, with a high near 58. Southwest wind 11 to 14 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 17 mph, with gusts as high as 30 mph.
Wednesday
Partly sunny, with a high near 62. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 55.
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 58.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Prineville OR
 44.14°N 120.74°W (Elev. 3419 ft)
3:20 pm PST Dec 8, 2025
5pm 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