Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

Prineville Airport (KS39)

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

Clear

50°F

10°C

Humidity 66%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 18 Oct 10:35 AM PDT
Extended Forecast for

20 Miles SE Prineville OR

  • Today

    Today: Sunny, with a high near 66. Calm wind becoming east around 5 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 35. Calm wind.

    Low: 35 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 59. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 59 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 66. Calm wind becoming east around 5 mph.
Tonight
Increasing clouds, with a low around 35. Calm wind.
Monday
Mostly cloudy, with a high near 59. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 33. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 63. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 56.
Thursday Night
A slight chance of showers before 11pm. Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A chance of rain and snow showers. Snow level rising to 6000 feet in the afternoon. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SE Prineville OR
 44.13°N 120.52°W (Elev. 4393 ft)
10:07 am PDT Oct 18, 2026
10am PDT Oct 18, 2026-6pm PDT Oct 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database