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 89%
Wind Speed WSW 5 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 44°F (7°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 12 Apr 05:00 PM PDT
Extended Forecast for

Heppner OR

  • This Afternoon

    This Afternoon: Rain likely. Cloudy, with a high near 53. West wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain Likely

  • Tonight

    Tonight: Rain, mainly before 2am. Low around 41. West wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain then
    Rain Likely

  • Monday

    Monday: A 20 percent chance of rain before 8am. Mostly cloudy, with a high near 54. Breezy, with a west wind 18 to 25 mph, with gusts as high as 41 mph.

    High: 54 °F

    Breezy.
    Slight Chance
    Rain then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Southwest wind 9 to 18 mph, with gusts as high as 32 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. West wind 9 to 18 mph, with gusts as high as 32 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm. Cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. Snow level 4000 feet lowering to 2800 feet in the afternoon . High near 49. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 49. Breezy.

    High: 49 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

This Afternoon
Rain likely. Cloudy, with a high near 53. West wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 2am. Low around 41. West wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 20 percent chance of rain before 8am. Mostly cloudy, with a high near 54. Breezy, with a west wind 18 to 25 mph, with gusts as high as 41 mph.
Monday Night
Partly cloudy, with a low around 36. Southwest wind 9 to 18 mph, with gusts as high as 32 mph.
Tuesday
Partly sunny, with a high near 55. West wind 9 to 18 mph, with gusts as high as 32 mph.
Tuesday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 38. Chance of precipitation is 60%.
Wednesday
Rain before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. Snow level 4000 feet lowering to 2800 feet in the afternoon . High near 49. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Thursday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 49. Breezy.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 34.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
A chance of rain. Partly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Heppner OR
 45.34°N 119.56°W (Elev. 2129 ft)
Last Update:
3:01 pm PDT Apr 12, 2026
Forecast Valid:
5pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation