Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Prineville Airport (KS39)

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

Mist

27°F

-3°C

Humidity 92%
Wind Speed WSW 4 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 25°F (-4°C)
Visibility 1.75 mi
Wind Chill22°F (-6°C)
Last update 19 Jan 12:15 AM PST
Extended Forecast for

12 Miles S Prineville OR

  • Overnight

    Overnight: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 53. Light southeast wind.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. Southeast wind 3 to 7 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. Southeast wind 5 to 7 mph becoming west in the afternoon.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 23. Calm wind.
M.L.King Day
Sunny, with a high near 53. Light southeast wind.
Monday Night
Mostly clear, with a low around 27. Southeast wind 3 to 7 mph.
Tuesday
Sunny, with a high near 55. Southeast wind 5 to 7 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 25. Calm wind.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A slight chance of rain and snow. Snow level 3500 feet rising to 4200 feet in the afternoon. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Prineville OR
 44.13°N 120.8°W (Elev. 3199 ft)
9:15 pm PST Jan 18, 2026
12am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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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