Threats of Heavy Rainfall, Severe Thunderstorms and Dangerous Heat

Several complexes of thunderstorms, some severe with heavy rainfall, will impact areas from the northern Plains, Great Lakes, Ohio Valley to the mid-Atlantic. This threat will shift toward the Carolinas on Friday. Heavy rainfall, remnants of Edouard, continues for portions of eastern Texas through today. In-between these systems, a dome of high pressure and heat for central and eastern states. Read More >

Current conditions at

Prineville Airport (KS39)

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

Clear

59°F

15°C

Humidity 38%
Wind Speed SSW 11 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 03 Sep 02:55 PM PDT
Extended Forecast for

Prineville OR

  • This Afternoon

    This Afternoon: A 30 percent chance of showers after 5pm.  Mostly cloudy, with a steady temperature around 62. West wind around 6 mph.

    High: 62 °F

    Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 8pm.  Mostly cloudy, with a low around 34. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Partly sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 11pm.  Mostly cloudy, with a low around 36. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers.  Partly sunny, with a high near 69. Light southwest wind.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 67. Chance of precipitation is 50%.

    High: 67 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers.  Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Labor Day

    Labor Day: A 30 percent chance of showers, mainly before 11am.  Mostly sunny, with a high near 70.

    High: 70 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers after 5pm. Mostly cloudy, with a steady temperature around 62. West wind around 6 mph.
Tonight
A 50 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 34. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 69. Light southwest wind.
Saturday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 38.
Sunday
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.
Sunday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Labor Day
A 30 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
A slight chance of showers. Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Prineville OR
 44.3°N 120.85°W (Elev. 2900 ft)
2:57 pm PDT Sep 3, 2026
3pm PDT Sep 3, 2026-6pm PDT Sep 10, 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