Big Eddy Recreation Site and Launch Area Weather Forecast

    • 44
    • 70

    Decreasing Clouds

    • 48
    • 78

    Partly Cloudy

    • 46
    • 75

    Rain

    • 42
    • 51

    Rain

    • 37
    • 53

    Chance Rain

    • 37
    • 59

    Partly Sunny

    • 36
    • 58

    Partly Sunny

Today 19 Apr Orofino/Grangeville Region

Partly cloudy. Highs in the mid 60s to lower 70s.

Tonight 19 Apr Orofino/Grangeville Region

Mostly cloudy until early morning then becoming partly cloudy. Lows in the 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Eddy Recreation Site and Launch Area Temperature Statistics

April Temperature

Lewiston, Lewiston-Nez Perce County Airport (34.8 miles)

  • Lowest 8 April, 2026

    36.6 °F

  • Average April

    52.2 °F

  • Highest 6 April, 2026

    75.7 °F

Climate (2021–Present)

Lewiston, Lewiston-Nez Perce County Airport (34.8 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    55.8 °F

  • Average High 2021–2026

    66.1 °F
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