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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

50°F

10°C

Humidity	71%
Wind Speed	WNW 9 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	27 May 04:35 AM PDT

More Information:

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

Extended Forecast for

12 Miles S Prineville OR

Overnight
Low: 39 °F
Chance
Showers
Wednesday
High: 77 °F
Mostly Sunny
then Chance
Showers
Wednesday Night
Low: 45 °F
Showers
Likely then
Partly Cloudy
Thursday
High: 78 °F
Showers
Thursday Night
Low: 44 °F
Showers then
Showers
Likely
Friday
High: 64 °F
Chance
Showers then
Partly Sunny
Friday Night
Low: 35 °F
Mostly Cloudy
Saturday
High: 65 °F
Sunny
Saturday Night
Low: 33 °F
Mostly Clear

Detailed Forecast

Overnight

A 40 percent chance of showers. Mostly cloudy, with a low around 39. Northwest wind around 9 mph.

Wednesday

A 30 percent chance of showers after 5pm. Mostly sunny, with a high near 77. Northwest wind 9 to 17 mph becoming north in the afternoon. Winds could gust as high as 28 mph.

Wednesday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 45. East wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and possibly a thunderstorm, mainly after 11am. High near 78. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm. Low around 44. West wind 3 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday

A 40 percent chance of showers before 11am. Partly sunny, with a high near 64.

Friday Night

Mostly cloudy, with a low around 35.

Saturday

Sunny, with a high near 65.

Saturday Night

Mostly clear, with a low around 33.

Sunday

Sunny, with a high near 69.

Sunday Night

Mostly clear, with a low around 37.