Idaho County Airport Weather Forecast

    • 31
    • 48

    Rain Showers

    • 33
    • 45

    Snow Likely

    • 32
    • 45

    Snow Likely

    • 30
    • 46

    Chance Rain

    • 30
    • 50

    Mostly Sunny

    • 33
    • 56

    Mostly Sunny

Today 31 Mar Orofino/Grangeville Region

Rain likely in the Morning, then rain Showers likely and a slight chance of Thunderstorms in the afternoon. Chance of precipitation near 100 percent. Highs in the upper 40s to mid 50s. West Winds to 15 Mph in the afternoon.

Tonight 31 Mar Orofino/Grangeville Region

Chance of valley rain with mountain snow likely in the Evening, then slight chance of rain and snow after midnight. Chance of precipitation 70 percent. Snow level 3000 feet. Little or no new snow accumulation. Lows in the 30s.

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Idaho County Airport Temperature Statistics

March Temperature

Grangeville - Idaho County Airport (0 miles)

  • Lowest 19 March, 2025

    23 °F

  • Average March

    40.6 °F

  • Highest 26 March, 2025

    77 °F

Climate (2020–Present)

Grangeville - Idaho County Airport (0 miles)

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  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    46.8 °F

  • Average High 2020–2025

    57.3 °F
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