Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

DW5434 Heppner (D5434)

Lat: 45.24967°NLon: 119.73117°WElev: 2600.0ft.

NA

70°F

21°C

Humidity 24%
Wind Speed NNE 7 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Last update 11 Sep 03:45 PM PDT
Extended Forecast for

Heppner OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. North wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely after 5pm.  Increasing clouds, with a high near 72. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Mostly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely before 8pm, then showers and possibly a thunderstorm between 8pm and 11pm, then showers after 11pm.  Low around 47. Northwest wind 10 to 18 mph becoming southwest after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers

  • Sunday

    Sunday: Showers.  High near 59. Breezy, with a west wind 21 to 23 mph, with gusts as high as 43 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 11pm.  Partly cloudy, with a low around 45. Southwest wind 10 to 17 mph, with gusts as high as 32 mph.

    Low: 45 °F

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. North wind around 5 mph becoming calm in the evening.
Saturday
Showers likely after 5pm. Increasing clouds, with a high near 72. Light and variable wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely before 8pm, then showers and possibly a thunderstorm between 8pm and 11pm, then showers after 11pm. Low around 47. Northwest wind 10 to 18 mph becoming southwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers. High near 59. Breezy, with a west wind 21 to 23 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 45. Southwest wind 10 to 17 mph, with gusts as high as 32 mph.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Heppner OR
 45.34°N 119.56°W (Elev. 2129 ft)
3:01 pm PDT Sep 11, 2026
4pm PDT Sep 11, 2026-6pm PDT Sep 18, 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