Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

Prineville Airport (KS39)

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

Clear

66°F

19°C

Humidity 27%
Wind Speed SE 5 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 30 Aug 11:55 AM PDT
Extended Forecast for

9 Miles SE Powell Butte OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. Calm wind becoming north 5 to 7 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 48. Northwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 40 percent chance of showers after 11am.  Partly sunny, with a high near 81. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 81 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers.  Low around 44. Breezy.  Chance of precipitation is 80%.

    Low: 44 °F

    Showers and
    Breezy

  • Thursday

    Thursday: A 50 percent chance of showers.  Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 78. Calm wind becoming north 5 to 7 mph.
Tonight
Mostly clear, with a low around 42. North wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 88. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Increasing clouds, with a low around 48. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Tuesday
A 40 percent chance of showers after 11am. Partly sunny, with a high near 81. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 44.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 70.
Wednesday Night
Showers. Low around 44. Breezy. Chance of precipitation is 80%.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 68.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 40.
Friday
A chance of showers. Partly sunny, with a high near 69.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Powell Butte OR
 44.16°N 120.9°W (Elev. 3212 ft)
11:46 am PDT Aug 30, 2026
12pm PDT Aug 30, 2026-6pm PDT Sep 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database