Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Current conditions at

Prineville Airport (KS39)

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

Clear

39°F

4°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 11 Dec 09:55 AM PST
Extended Forecast for

16 Miles NE Prineville OR

  • Today

    Today: Mostly sunny, with a high near 52. Southwest wind around 6 mph.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 55. Calm wind becoming south around 5 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. Light south wind.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 57. Calm wind becoming south around 5 mph in the afternoon.

    High: 57 °F

    Sunny

  • Saturday Night

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

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 52. Southwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 37. Calm wind.
Friday
Mostly sunny, with a high near 55. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 39. Light south wind.
Saturday
Sunny, with a high near 57. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Partly sunny, with a high near 48.
Tuesday Night
Rain and snow likely. Snow level 5400 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 34.
Wednesday
Rain and snow likely. Snow level 4500 feet. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NE Prineville OR
 44.45°N 120.58°W (Elev. 4272 ft)
9:15 am PST Dec 11, 2025
10am PST Dec 11, 2025-6pm PST Dec 17, 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