Wildfire Smoke and Severe Thunderstorms in the East; Monsoon Thunderstorms in the Southwest

Wildfire smoke continues to impact air quality from the Great Lakes region into New England and the Mid-Atlantic today with widespread Air Quality Alerts in effect. Severe thunderstorms are expected across portions of the Ohio Valley and Lower Great Lakes into the Mid-Atlantic and Northeast, this afternoon into the evening. Monsoonal thunderstorms may bring areas of flooding to the Southwest. Read More >

Current conditions at

Prineville Airport (KS39)

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

Clear

86°F

30°C

Humidity 14%
Wind Speed NW 9 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 18 Jul 02:15 PM PDT
Extended Forecast for

Prineville OR

  • This Afternoon

    This Afternoon: Areas of smoke. Sunny, with a high near 92. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 92 °F

    Areas Smoke

  • Tonight

    Tonight: Widespread smoke, mainly before 2am. Clear, with a low around 49. North wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 49 °F

    Smoke

  • Sunday

    Sunday: Areas of smoke. Sunny, with a high near 95. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 95 °F

    Areas Smoke

  • Sunday Night

    Sunday Night: Widespread smoke. Increasing clouds, with a low around 59. North wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 59 °F

    Smoke

  • Monday

    Monday: Mostly cloudy, with a high near 93. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 93 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 96.

    High: 96 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 11pm.  Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 95.

    High: 95 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Areas of smoke. Sunny, with a high near 92. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tonight
Widespread smoke, mainly before 2am. Clear, with a low around 49. North wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Sunday
Areas of smoke. Sunny, with a high near 95. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Sunday Night
Widespread smoke. Increasing clouds, with a low around 59. North wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Monday
Mostly cloudy, with a high near 93. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
Partly sunny, with a high near 96.
Tuesday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 59.
Wednesday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 95.
Wednesday Night
A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 58.
Thursday
Sunny, with a high near 95.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Prineville OR
 44.3°N 120.85°W (Elev. 2900 ft)
11:46 am PDT Jul 18, 2026
2pm PDT Jul 18, 2026-6pm PDT Jul 24, 2026
 
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