National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Prineville Airport (KS39)

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

Overcast

34°F

1°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 32°F (0°C)
Visibility 4.00 mi
Last update 01 Jan 08:55 AM PST
Extended Forecast for

15 Miles NNE Prineville OR

  • New Year's Day

    New Year's Day: A 50 percent chance of snow. Cloudy, with a high near 41. South wind 3 to 6 mph. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow

  • Tonight

    Tonight: A 50 percent chance of snow. Mostly cloudy, with a low around 37. South wind around 7 mph. Little or no snow accumulation expected.

    Low: 37 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow. Partly sunny, with a high near 48. South wind around 8 mph.

    High: 48 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 37. South wind 9 to 13 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow. Partly sunny, with a high near 46. South wind around 14 mph, with gusts as high as 30 mph.

    High: 46 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow. Snow level 5400 feet. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow. Snow level 5200 feet. Partly sunny, with a high near 45.

    High: 45 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow. Snow level 4900 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow. Snow level 4300 feet. Partly sunny, with a high near 42.

    High: 42 °F

    Chance Snow

Detailed Forecast

New Year's Day
A 50 percent chance of snow. Cloudy, with a high near 41. South wind 3 to 6 mph. Little or no snow accumulation expected.
Tonight
A 50 percent chance of snow. Mostly cloudy, with a low around 37. South wind around 7 mph. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 48. South wind around 8 mph.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 37. South wind 9 to 13 mph, with gusts as high as 30 mph.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 46. South wind around 14 mph, with gusts as high as 30 mph.
Saturday Night
A 30 percent chance of snow. Snow level 5400 feet. Mostly cloudy, with a low around 38.
Sunday
A 30 percent chance of snow. Snow level 5200 feet. Partly sunny, with a high near 45.
Sunday Night
A 30 percent chance of snow. Snow level 4900 feet. Mostly cloudy, with a low around 33.
Monday
A 30 percent chance of snow. Snow level 4300 feet. Partly sunny, with a high near 42.
Monday Night
A chance of snow. Mostly cloudy, with a low around 28.
Tuesday
A chance of snow. Partly sunny, with a high near 40.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 30.
Wednesday
A chance of snow. Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Prineville OR
 44.5°N 120.68°W (Elev. 4275 ft)
Last Update:
9:16 am PST Jan 1, 2026
Forecast Valid:
9am PST Jan 1, 2026-6pm PST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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