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

79°F

26°C

Humidity 37%
Wind Speed NNW 9 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 50°F (10°C)
Visibility NA
Heat Index79°F (26°C)
Last update 28 Jul 02:00 PM PDT
Extended Forecast for

Heppner OR

  • This Afternoon

    This Afternoon: Patchy smoke. Sunny, with a high near 84. Northwest wind 13 to 15 mph, with gusts as high as 28 mph.

    High: 84 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke before 8pm, then patchy smoke after 11pm. Clear, with a low around 54. West wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 25 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.

    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

Detailed Forecast

This Afternoon
Patchy smoke. Sunny, with a high near 84. Northwest wind 13 to 15 mph, with gusts as high as 28 mph.
Tonight
Patchy smoke before 8pm, then patchy smoke after 11pm. Clear, with a low around 54. West wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 25 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.
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.
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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:
11:46 am PDT Jul 28, 2026
Forecast Valid:
2pm PDT Jul 28, 2026-6pm PDT Aug 3, 2026
 
Forecast Discussion
 
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