National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Current conditions at

Prineville Airport (KS39)

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

Clear

73°F

23°C

Humidity 18%
Wind Speed N 0 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 10 Jul 10:15 AM PDT
Extended Forecast for

20 Miles E Prineville OR

  • Today

    Today: Sunny, with a high near 82. Calm wind becoming northwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 51. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 23 mph.

    Low: 51 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph.

    High: 82 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Cloudy, with a low around 54. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 22 mph.

    Low: 54 °F

    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.

    High: 80 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 81.

    High: 81 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 82. Calm wind becoming northwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
Clear, with a low around 51. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 23 mph.
Saturday
Increasing clouds, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Cloudy, with a low around 54. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Sunday
Partly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 81.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 81.
Tuesday Night
A chance of showers before 11pm. Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles E Prineville OR
 44.27°N 120.44°W (Elev. 4977 ft)
Last Update:
10:02 am PDT Jul 10, 2026
Forecast Valid:
10am PDT Jul 10, 2026-6pm PDT Jul 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation