10-Day Weather Forecast - Duncan, OR

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  • 77|45°F
    Sunny

    Today

    77°F

    Sunny. High temperature around 77F. Dew point will be around 41F with an average humidity of 46%. Winds will be 4 mph from the NW.

    Tonight

    45°F

    Clear. Lows in the upper 40s to mid 50s.

    Hourly details
  • 75|48°F
    Sunny

    Day

    75°F

    Sunny. Highs in the upper 70s to mid 80s.

    Night

    48°F

    Partly cloudy. Lows in the 50s.

    Hourly details
  • 82|53°F
    Mostly Cloudy

    Day

    82°F

    Mostly cloudy. Highs in the mid to upper 70s except in the 80s valleys.

    Night

    53°F

    Partly cloudy. Lows in the lower 50s to lower 60s.

    Hourly details
  • 86|49°F
    Mostly Sunny

    Day

    86°F

    Mostly clear. Highs in the 80s. Lows in the lower 50s to lower 60s.

    Night

    49°F

    Mostly clear. Highs in the 80s. Lows in the lower 50s to lower 60s.

    Hourly details
  • 74|42°F
    Mostly Sunny

    Day

    74°F

    Mostly clear. Highs in the lower 70s to lower 80s. Lows in the upper 40s to upper 50s.

    Night

    42°F

    Mostly clear. Highs in the lower 70s to lower 80s. Lows in the upper 40s to upper 50s.

    Hourly details
  • 76|47°F
    Mostly Sunny

    Day

    76°F

    Mostly clear. Highs in the lower 70s to lower 80s. Lows in the upper 40s to upper 50s.

    Night

    47°F

    Mostly clear. Highs in the lower 70s to lower 80s. Lows in the upper 40s to upper 50s.

    Hourly details
  • 79|49°F
    Mostly Sunny

    Day

    79°F

    Mostly clear. Highs in the lower 70s to lower 80s. Lows in the upper 40s to upper 50s.

    Night

    49°F

    Mostly clear. Highs in the lower 70s to lower 80s. Lows in the upper 40s to upper 50s.

  • 81|47°F
    Mostly Sunny

    Day

    81°F

    Mostly clear. Highs in the lower 70s to lower 80s. Lows in the upper 40s to upper 50s.

    Night

    47°F

    Clear. Low temperature around 47F. Dew point will be around 38F with an average humidity of 50%. Winds will be 3 mph from the NW.

  • 80|48°F
    Sunny

    Day

    80°F

    Sunny. High temperature around 80F. Dew point will be around 39F with an average humidity of 33%. Winds will be 3 mph from the NW.

    Night

    48°F

    Clear. Low temperature around 48F. Dew point will be around 36F with an average humidity of 46%. Winds will be 2 mph from the NW.

  • 84|51°F
    Sunny

    Day

    84°F

    Sunny. High temperature around 84F. Dew point will be around 39F with an average humidity of 29%. Winds will be 3 mph from the N.

    Night

    51°F

    Clear. Low temperature around 51F. Dew point will be around 38F with an average humidity of 44%. Winds will be 2 mph from the SW.