National Weather Service

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Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP/OSO) for all NWS Western Region Offices Effect July 7, 2026

Current conditions at

Prineville Airport (KS39)

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

Clear

66°F

19°C

Humidity	29%
Wind Speed	NNW 13 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	19 May 06:55 PM PDT

More Information:

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

Extended Forecast for

15 Miles ESE Prineville OR

Tonight
Low: 38 °F
Mostly Cloudy
Wednesday
High: 68 °F
Becoming
Sunny
Wednesday Night
Low: 40 °F
Mostly Cloudy
Thursday
High: 72 °F
Sunny
Thursday Night
Low: 41 °F
Mostly Clear
Friday
High: 75 °F
Sunny
Friday Night
Low: 44 °F
Mostly Clear
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 44 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 38. Northwest wind 6 to 11 mph becoming light north in the evening. Winds could gust as high as 20 mph.

Wednesday

Partly sunny, then gradually becoming sunny, with a high near 68. Light and variable wind becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

Mostly cloudy, with a low around 40. North wind 5 to 10 mph becoming light northeast in the evening. Winds could gust as high as 21 mph.

Thursday

Sunny, with a high near 72. Calm wind becoming north 5 to 7 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 41. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

Friday

Sunny, with a high near 75.

Friday Night

Mostly clear, with a low around 44.

Saturday

Sunny, with a high near 78.