National Weather Service

News Headlines

New Version of Climate Plots Arrives May 1, 2026: Early Access Now Available Under "Climate Graphs and Charts"
SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026

Current conditions at

Prineville Airport (KS39)

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

Mostly Cloudy

46°F

8°C

Humidity	93%
Wind Speed	E 5 MPH
Barometer	29.7 in (1005.76 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	11 Apr 08:15 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

14 Miles SSE Prineville OR

Tonight
Low: 37 °F
Rain Likely
then Chance
Rain
Sunday
High: 50 °F
Rain
Sunday Night
Low: 34 °F
Rain Likely
Monday
High: 50 °F
Chance Rain
Monday Night
Low: 29 °F
Mostly Cloudy
Tuesday
High: 55 °F
Partly Sunny
Tuesday Night
Low: 34 °F
Chance Rain
Wednesday
High: 49 °F
Rain/Snow
Wednesday Night
Low: 23 °F
Chance
Rain/Snow
then Partly
Cloudy

Detailed Forecast

Tonight

Rain likely, mainly before 2am. Mostly cloudy, with a low around 37. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain, mainly after 8am. High near 50. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain likely, mainly before 11pm. Cloudy, with a low around 34. West wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

A 30 percent chance of rain, mainly before 11am. Snow level 4200 feet rising to 5000 feet in the afternoon. Mostly cloudy, with a high near 50. Northwest wind 5 to 11 mph, with gusts as high as 21 mph.

Monday Night

Mostly cloudy, with a low around 29. Northwest wind 6 to 11 mph becoming light west in the evening. Winds could gust as high as 21 mph.

Tuesday

Partly sunny, with a high near 55.

Tuesday Night

A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 34.

Wednesday

Rain likely before 8am, then snow, possibly mixed with rain. Snow level 4300 feet. High near 49. Chance of precipitation is 80%.

Wednesday Night

A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

Thursday

Mostly sunny, with a high near 48.

Thursday Night

Mostly clear, with a low around 24.

Friday

Sunny, with a high near 56.

Friday Night

Partly cloudy, with a low around 30.

Saturday

Mostly sunny, with a high near 63.