10-Day Weather Forecast - Heppner, OR

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  • |43°F
    Mostly Cloudy
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    Tonight

    43°F

    Mostly cloudy. Lows in the mid 30s to lower 40s. Southwest wind 5 to 10 mph with gusts to around 20 mph.

    Hourly details
  • Day

    65°F

    Sunny. Highs in the 60s. Southwest wind 5 to 10 mph shifting to the northeast in the afternoon.

    Night

    47°F

    Mostly clear. Lows in the lower to mid 40s. East wind 5 to 15 mph.

    Hourly details
  • Day

    71°F

    Sunny. Highs in the lower to mid 70s. Northeast wind 5 to 10 mph with gusts to around 20 mph.

    Night

    48°F

    Partly cloudy. Lows in the upper 40s. East wind 5 to 10 mph with gusts to around 20 mph.

    Hourly details
  • Day

    78°F

    Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the upper 40s to mid 50s.

    Night

    54°F

    Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the upper 40s to mid 50s.

    Hourly details
  • Weekend Weather

  • Day

    76°F

    Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the upper 40s to mid 50s.

    Night

    53°F

    Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the upper 40s to mid 50s.

    Hourly details
  • Day

    80°F

    Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the upper 40s to mid 50s.

    Night

    55°F

    Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the upper 40s to mid 50s.

    Hourly details
  • Day

    81°F

    Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the upper 40s to mid 50s.

    Night

    54°F

    Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the upper 40s to mid 50s.

    Hourly details
  • Day

    76°F

    Windy sunny. Highs in the 70s.

    Night

    50°F

    Clear. Low temperature around 50F. Dew point will be around 40F with an average humidity of 53%. Winds will be 11 mph from the SW.

  • Day

    72°F

    Sunny. High temperature around 72F. Dew point will be around 36F with an average humidity of 36%. Winds will be 12 mph from the W.

    Night

    50°F

    Clear. Low temperature around 50F. Dew point will be around 35F with an average humidity of 44%. Winds will be 10 mph from the SW.

  • Day

    73°F

    Mostly sunny. High temperature around 73F. Dew point will be around 33F with an average humidity of 31%. Winds will be 9 mph from the NW.

    Night

    50°F

    Partly cloudy. Low temperature around 50F. Dew point will be around 33F with an average humidity of 39%. Winds will be 6 mph from the S.

  • Day

    72°F

    Partly cloudy. High temperature around 72F. Dew point will be around 32F with an average humidity of 29%. Winds will be 6 mph from the NW.

    Night

    51°F

    Partly cloudy. Low temperature around 51F. Dew point will be around 35F with an average humidity of 43%. Winds will be 6 mph from the S.