National Weather Service

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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.

Overcast

30°F

-1°C

Humidity	74%
Wind Speed	N 0 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	18 Apr 05:55 AM PDT

More Information:

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

Extended Forecast for

15 Miles ESE Prineville OR

Today
High: 65 °F
Mostly Sunny
Tonight
Low: 40 °F
Partly Cloudy
Sunday
High: 70 °F
Partly Sunny
Sunday Night
Low: 44 °F
Mostly Cloudy
Monday
High: 72 °F
Mostly Cloudy
Monday Night
Low: 44 °F
Mostly Cloudy
Tuesday
High: 64 °F
Chance Rain
Tuesday Night
Low: 36 °F
Rain Likely
Wednesday
High: 47 °F
Rain/Snow
Likely then
Rain Likely

Detailed Forecast

Today

Mostly sunny, with a high near 65. East wind 5 to 9 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Tonight

Partly cloudy, with a low around 40. South wind 5 to 7 mph becoming east in the evening.

Sunday

Partly sunny, with a high near 70. South wind 5 to 11 mph, with gusts as high as 22 mph.

Sunday Night

Mostly cloudy, with a low around 44. South wind 5 to 10 mph becoming light southeast in the evening. Winds could gust as high as 20 mph.

Monday

Mostly cloudy, with a high near 72. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

Monday Night

Mostly cloudy, with a low around 44.

Tuesday

A 50 percent chance of rain, mainly after 11am. Partly sunny, with a high near 64.

Tuesday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

Wednesday

Rain and snow likely, becoming all rain after 11am. Snow level 5200 feet. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.

Wednesday Night

A chance of rain before 8pm, then a chance of rain and snow between 8pm and 2am, then a slight chance of snow after 2am. Snow level 5400 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 31.

Thursday

A chance of rain and snow. Snow level rising to 5200 feet in the afternoon. Partly sunny, with a high near 49.

Thursday Night

Partly cloudy, with a low around 32.

Friday

Mostly sunny, with a high near 55.