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.

Overcast

36°F

2°C

Humidity	93%
Wind Speed	NNW 8 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	34°F (1°C)
Visibility	9.00 mi
Wind Chill	30°F (-1°C)
Last update	17 May 03:15 AM PDT

More Information:

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

Extended Forecast for

Prineville OR

Overnight
Low: 27 °F
Chance
Rain/Snow
Sunday
High: 61 °F
Sunny
Sunday Night
Low: 29 °F
Increasing
Clouds
Monday
High: 68 °F
Decreasing
Clouds
Monday Night
Low: 32 °F
Mostly Clear
Tuesday
High: 72 °F
Sunny
Tuesday Night
Low: 36 °F
Partly Cloudy
Wednesday
High: 75 °F
Sunny
Wednesday Night
Low: 38 °F
Partly Cloudy

Detailed Forecast

Overnight

A chance of rain and snow showers. Snow level 3500 feet. Mostly cloudy, with a low around 27. Northwest wind 3 to 5 mph. Chance of precipitation is 40%.

Sunday

Sunny, with a high near 61. Light northwest wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

Sunday Night

Increasing clouds, with a low around 29. North wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 24 mph.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 68. Calm wind becoming northwest 5 to 8 mph in the afternoon.

Monday Night

Mostly clear, with a low around 32. North wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 22 mph.

Tuesday

Sunny, with a high near 72.

Tuesday Night

Partly cloudy, with a low around 36.