Imnaha Weather Forecast

    • 29
    • 42

    Increasing Clouds

    • 36
    • 42

    Rain Likely

    • 39
    • 48

    Rain

    • 36
    • 48

    Rain Likely

    • 38
    • 49

    Chance Rain

    • 41
    • 51

    Chance Rain

Today 3 Dec Wallowa County

Partly sunny. Patchy freezing fog in the morning. Highs in the 30s.

Tonight 3 Dec Wallowa County

Mostly cloudy. Lows in the 20s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Imnaha Temperature Statistics

December Temperature

Grangeville - Idaho County Airport (42.3 miles)

  • Lowest 1 December, 2025

    21.2 °F

  • Average December

    28.1 °F

  • Highest 1 December, 2025

    33.8 °F

Climate (2020–Present)

Grangeville - Idaho County Airport (42.3 miles)

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  • Average Low 2020–2025

    36.7 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    57.7 °F
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