Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

Prineville Airport (KS39)

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

Clear

46°F

8°C

Humidity 42%
Wind Speed SSE 6 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 31 Dec 11:55 AM PST
Extended Forecast for

17 Miles SSE Prineville OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 50. Southeast wind around 7 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 29. Southeast wind 3 to 5 mph.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain

  • New Year's Day

    New Year's Day: Rain likely, mainly after 10am.  Cloudy, with a high near 45. Southeast wind 5 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 36. South wind around 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 53. South wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 53 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A slight chance of rain and snow before 1pm, then a slight chance of rain.  Mostly cloudy, with a high near 48. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 50. Southeast wind around 7 mph.
Tonight
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 29. Southeast wind 3 to 5 mph.
New Year's Day
Rain likely, mainly after 10am. Cloudy, with a high near 45. Southeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, with a high near 53. South wind 7 to 14 mph, with gusts as high as 24 mph.
Friday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 37.
Saturday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 51.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 32.
Sunday
A slight chance of rain and snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain before 10pm, then a slight chance of rain and snow. Snow level 4500 feet. Mostly cloudy, with a low around 30.
Monday
A slight chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a high near 47.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSE Prineville OR
 44.07°N 120.75°W (Elev. 3412 ft)
9:15 am PST Dec 31, 2025
12pm PST Dec 31, 2025-6pm PST Jan 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database