Fraser Park Weather Forecast

    • 47
    • 74

    Rain

    • 39
    • 59

    Rain

    • 40
    • 71

    Mostly Sunny

    • 43
    • 77

    Mostly Sunny

    • 46
    • 79

    Partly Sunny

    • 44
    • 74

    Slight Chance Rain

Today 6 Sep Orofino/Grangeville Region

Mostly cloudy until late Afternoon, then a 20 percent chance of Showers and Thunderstorms late in the afternoon. Highs in the 70s to lower 80s.

Tonight 6 Sep Orofino/Grangeville Region

Slight chance of Thunderstorms. Chance of rain Showers in the Evening, then rain Showers likely after midnight. Chance of precipitation 90 percent. Lows in the upper 40s to mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fraser Park Temperature Statistics

September Temperature

Grangeville - Idaho County Airport (31.1 miles)

  • Lowest 3 September, 2026

    44.6 °F

  • Average September

    58 °F

  • Highest 1 September, 2026

    82.4 °F

Climate (2021–2026)

Grangeville - Idaho County Airport (31.1 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    57.9 °F
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