Grangeville Weather Forecast

    • 37
    • 51

    Mostly Cloudy

    • 36
    • 54

    Decreasing Clouds

    • 36
    • 61

    Mostly Sunny

    • 35
    • 54

    Mostly Sunny

    • 40
    • 52

    Mostly Cloudy

    • 35
    • 51

    Rain Likely

    • 30
    • 41

    Chance Rain

Today 3 Feb Orofino/Grangeville Region

Mostly cloudy. Highs in the upper 40s to mid 50s.

Tonight 3 Feb Orofino/Grangeville Region

Mostly cloudy. Lows in the mid 30s to lower 40s.

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  • Temperature Real-Time

Grangeville Temperature Statistics

February Temperature

Grangeville - Idaho County Airport (0.6 miles)

  • Lowest 1 February, 2026

    32 °F

  • Average February

    38.8 °F

  • Highest 1 February, 2026

    55.4 °F

Climate (2021–Present)

Grangeville - Idaho County Airport (0.6 miles)

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  • Average Low 2021–2026

    36.8 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    57.8 °F
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