National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

DW5434 Heppner (D5434)

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

NA

30°F

-1°C

Humidity 78%
Wind Speed WSW 11 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 16 Apr 07:00 AM PDT
Extended Forecast for

Heppner OR

  • Today

    Today: Mostly sunny, with a high near 49. West wind 15 to 20 mph, with gusts as high as 33 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind 9 to 16 mph becoming southwest after midnight. Winds could gust as high as 30 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. South wind 7 to 9 mph becoming northwest in the afternoon.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 38. North wind around 6 mph becoming south after midnight.

    Low: 38 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 68. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 49. West wind 15 to 20 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 31. West wind 9 to 16 mph becoming southwest after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 56. South wind 7 to 9 mph becoming northwest in the afternoon.
Friday Night
Increasing clouds, with a low around 38. North wind around 6 mph becoming south after midnight.
Saturday
Partly sunny, with a high near 68. South wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Mostly cloudy, with a high near 69.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 48.
Monday
A 30 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 69.
Monday Night
A chance of rain. Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Partly sunny, with a high near 63.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 44.
Wednesday
A chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Heppner OR
 45.34°N 119.56°W (Elev. 2129 ft)
Last Update:
6:52 am PDT Apr 16, 2026
Forecast Valid:
7am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation