Greencreek Weather Forecast

    • 57
    • 78

    Slight Chance Thunderstorms

    • 57
    • 84

    Mostly Sunny

    • 57
    • 85

    Mostly Sunny

    • 55
    • 83

    Sunny

    • 54
    • 84

    Sunny

    • 56
    • 88

    Sunny

Today 17 Aug Orofino/Grangeville Region

Mostly cloudy. Slight chance of rain in the Morning, then slight chance of Showers and Thunderstorms in the afternoon. Chance of precipitation 20 percent. Highs in the 70s to upper 80s.

Tonight 17 Aug Orofino/Grangeville Region

Partly cloudy. A 20 percent chance of Showers and Thunderstorms in the evening. Lows in the mid 50s to lower 60s.

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Greencreek Temperature Statistics

August Temperature

Grangeville - Idaho County Airport (13 miles)

  • Lowest 5 August, 2025

    46.4 °F

  • Average August

    67.8 °F

  • Highest 12 August, 2025

    93.2 °F

Climate (2020–Present)

Grangeville - Idaho County Airport (13 miles)

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  • Average Low 2020–2025

    36.5 °F

  • Average 2020–2025

    47 °F

  • Average High 2020–2025

    57.5 °F
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