Imbler Weather Forecast

    • 46
    • 81

    Mostly Sunny

    • 47
    • 85

    Sunny

    • 50
    • 87

    Mostly Sunny

    • 51
    • 86

    Partly Sunny

    • 48
    • 80

    Partly Sunny

    • 45
    • 76

    Partly Sunny

Today 16 Sep Grande Ronde Valley

Sunny. Highs in the lower 80s. Light Wind, becoming south 5 to 10 Mph in the afternoon.

Tonight 16 Sep Grande Ronde Valley

Mostly clear. Lows in the 40s. Light Wind, becoming east 5 to 10 Mph overnight.

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Imbler Temperature Statistics

September Temperature

La Grande/Union County Airport (11.8 miles)

  • Lowest 13 September, 2025

    46 °F

  • Average September

    68.3 °F

  • Highest 2 September, 2025

    100.9 °F

Climate (2020–Present)

La Grande/Union County Airport (11.8 miles)

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  • Average Low 2020–2025

    37.9 °F

  • Average 2020–2025

    50.2 °F

  • Average High 2020–2025

    62.3 °F
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