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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Prineville Airport (KS39)

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

Clear

48°F

9°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 20 Sep 01:15 AM PDT
Extended Forecast for

10 Miles S Prineville OR

  • Overnight

    Overnight: Mostly clear, with a low around 44. Southeast wind 5 to 7 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Southeast wind 5 to 7 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Calm wind becoming south 5 to 8 mph after midnight.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 82. Southeast wind around 6 mph becoming light and variable in the morning.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. North wind around 6 mph becoming calm in the evening.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 44. Southeast wind 5 to 7 mph.
Sunday
Sunny, with a high near 82. Southeast wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 46. Calm wind becoming south 5 to 8 mph after midnight.
Monday
Mostly sunny, with a high near 82. Southeast wind around 6 mph becoming light and variable in the morning.
Monday Night
Partly cloudy, with a low around 47. North wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
A slight chance of showers. Partly sunny, with a high near 68.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Prineville OR
 44.17°N 120.87°W (Elev. 3583 ft)
Last Update:
11:46 pm PDT Sep 19, 2026
Forecast Valid:
1am PDT Sep 20, 2026-6pm PDT Sep 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation