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

54°F

12°C

Humidity	50%
Wind Speed	NNE 9 MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Last update	26 May 06:35 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
Showers
Wednesday
High: 71 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 44 °F
Chance
Showers then
Partly Cloudy
Thursday
High: 73 °F
Showers
Thursday Night
Low: 43 °F
Showers then
Chance
Showers
Friday
High: 60 °F
Chance
Showers then
Partly Sunny
Friday Night
Low: 36 °F
Mostly Cloudy
Saturday
High: 60 °F
Mostly Sunny
Saturday Night
Low: 33 °F
Mostly Clear

Detailed Forecast

Tonight

Showers, mainly after 8pm. Low around 38. Northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

A slight chance of thunderstorms after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 71. North wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.

Wednesday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 44. Northeast wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A slight chance of showers, then showers and possibly a thunderstorm after 11am. High near 73. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and possibly a thunderstorm before 11pm, then a chance of showers. Low around 43. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday

A 40 percent chance of showers before 11am. Mostly cloudy, with a high near 60.

Friday Night

Mostly cloudy, with a low around 36.

Saturday

Mostly sunny, with a high near 60.

Saturday Night

Mostly clear, with a low around 33.

Sunday

Sunny, with a high near 64.

Sunday Night

Mostly clear, with a low around 37.