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

47°F

8°C

Humidity 70%
Wind Speed W 17 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 13 Apr 09:15 AM PDT
Extended Forecast for

Heppner OR

  • Today

    Today: Partly sunny, with a high near 54. Breezy, with a west wind 22 to 25 mph, with gusts as high as 41 mph.

    High: 54 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Southwest wind 9 to 16 mph, with gusts as high as 32 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 57. West wind 10 to 18 mph, with gusts as high as 33 mph.

    High: 57 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Cloudy, with a low around 39. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain. Snow level 4200 feet lowering to 3100 feet in the afternoon . High near 49. West wind 14 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a slight chance of snow after 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 2pm, then a chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 54. Breezy, with a west wind 22 to 25 mph, with gusts as high as 41 mph.
Tonight
Mostly cloudy, with a low around 36. Southwest wind 9 to 16 mph, with gusts as high as 32 mph.
Tuesday
Increasing clouds, with a high near 57. West wind 10 to 18 mph, with gusts as high as 33 mph.
Tuesday Night
A 50 percent chance of rain. Cloudy, with a low around 39. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. Snow level 4200 feet lowering to 3100 feet in the afternoon . High near 49. West wind 14 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a slight chance of snow after 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A chance of snow before 2pm, then a chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 63.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Mostly cloudy, with a high near 63.
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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:
4:01 am PDT Apr 13, 2026
Forecast Valid:
9am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation