Idaho County Airport Weather Forecast

    • 52
    • 89

    Sunny

    • 55
    • 87

    Increasing Clouds

    • 55
    • 84

    Mostly Cloudy

    • 60
    • 87

    Mostly Cloudy

    • 58
    • 87

    Slight Chance Thunderstorms

    • 57
    • 89

    Mostly Sunny

    • 57
    • 90

    Mostly Sunny

Today 10 Jul Orofino/Grangeville Region

Sunny, hot. Highs 85 to 99.

Tonight 10 Jul Orofino/Grangeville Region

Mostly clear. Lows in the 50s.

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Idaho County Airport Temperature Statistics

July Temperature

Grangeville - Idaho County Airport (0 miles)

  • Lowest 2 July, 2026

    42.8 °F

  • Average July

    64.7 °F

  • Highest 7 July, 2026

    87.8 °F

Climate (2021–2026)

Grangeville - Idaho County Airport (0 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57.8 °F
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