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Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Hazardous Weather Conditions

Current conditions at

Prineville Airport (KS39)

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

haze

84°F

29°C

Humidity 37%
Wind Speed NE 9 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 55°F (13°C)
Visibility 5.00 mi
Heat Index83°F (28°C)
Last update 23 Jul 01:15 PM PDT
Extended Forecast for

Prineville OR

Red Flag Warning July 24, 01:00pm until July 25, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • This Afternoon

    This Afternoon: Widespread smoke, mainly before 2pm. Sunny, with a high near 94. Northwest wind 5 to 8 mph.

    High: 94 °F

    Smoke

  • Tonight

    Tonight: Widespread smoke, mainly before 11pm. Mostly clear, with a low around 54. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 54 °F

    Smoke

  • Friday

    Friday: Patchy smoke. Sunny, with a high near 97. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 97 °F

    Patchy Smoke

  • Friday Night

    Friday Night: Widespread smoke, mainly before 11pm. Mostly clear, with a low around 53. Northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 23 mph.

    Low: 53 °F

    Smoke

  • Saturday

    Saturday: Sunny, with a high near 91. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
Widespread smoke, mainly before 2pm. Sunny, with a high near 94. Northwest wind 5 to 8 mph.
Tonight
Widespread smoke, mainly before 11pm. Mostly clear, with a low around 54. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Friday
Patchy smoke. Sunny, with a high near 97. Calm wind becoming west 5 to 8 mph in the afternoon.
Friday Night
Widespread smoke, mainly before 11pm. Mostly clear, with a low around 53. Northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 23 mph.
Saturday
Sunny, with a high near 91. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Prineville OR
 44.3°N 120.85°W (Elev. 2900 ft)
Last Update:
11:57 am PDT Jul 23, 2026
Forecast Valid:
1pm PDT Jul 23, 2026-6pm PDT Jul 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation