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

Hazardous Weather Conditions

Current conditions at

DW5434 Heppner (D5434)

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

NA

76°F

24°C

Humidity 38%
Wind Speed NW 10 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 49°F (9°C)
Visibility NA
Heat Index78°F (26°C)
Last update 28 Jul 06:00 PM PDT
Extended Forecast for

Heppner OR

  • Tonight

    Tonight: Patchy smoke before 8pm, then patchy smoke after 11pm. Clear, with a low around 54. Northwest wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 26 mph.

    Low: 54 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Patchy smoke after 11am. Sunny, with a high near 84. Southwest wind 5 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 84 °F

    Patchy Smoke

  • Wednesday Night

    Wednesday Night: Patchy smoke before 11pm. Mostly clear, with a low around 56. Northwest wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 56 °F

    Patchy Smoke
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. Northwest wind 7 to 13 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 48. Breezy.

    Low: 48 °F

    Clear and
    Breezy then
    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke before 8pm, then patchy smoke after 11pm. Clear, with a low around 54. Northwest wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 26 mph.
Wednesday
Patchy smoke after 11am. Sunny, with a high near 84. Southwest wind 5 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Patchy smoke before 11pm. Mostly clear, with a low around 56. Northwest wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 85. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 56. Northwest wind 7 to 13 mph becoming south after midnight. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 59.
Saturday
Sunny, with a high near 82.
Saturday Night
Clear, with a low around 48. Breezy.
Sunday
Sunny, with a high near 75.
Sunday Night
Clear, with a low around 47.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 86.
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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:
3:01 pm PDT Jul 28, 2026
Forecast Valid:
6pm PDT Jul 28, 2026-6pm PDT Aug 4, 2026
 
Forecast Discussion
 
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