Irrigon Weather Forecast

    • 52
    • 81

    Sunny

    • 51
    • 82

    Sunny

    • 49
    • 83

    Mostly Sunny

    • 50
    • 83

    Mostly Sunny

    • 50
    • 82

    Partly Sunny

    • 51
    • 83

    Mostly Sunny

Today 2 Oct Lower Columbia Basin of Oregon

Sunny. Highs in the upper 70s to lower 80s. South wind 5 to 10 Mph in the Morning, becoming light.

Tonight 2 Oct Lower Columbia Basin of Oregon

Clear. Lows in the lower to mid 50s. Southeast wind 5 to 10 Mph.

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Irrigon Temperature Statistics

October Temperature

Hermiston, Hermiston Municipal Airport (11.8 miles)

  • Lowest

  • Average October

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Climate (2010–Present)

Hermiston, Hermiston Municipal Airport (11.8 miles)

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  • Average Low 2010–Present

    43.8 °F
  • Average 2010–Present

    55.8 °F
  • Average High 2010–Present

    67.8 °F
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