Big Eddy Recreation Site and Launch Area Weather Forecast

    • 60
    • 85

    Decreasing Clouds

    • 60
    • 90

    Mostly Sunny

    • 60
    • 92

    Mostly Sunny

    • 58
    • 89

    Sunny

    • 57
    • 92

    Sunny

    • 59
    • 96

    Sunny

Today 17 Aug Orofino/Grangeville Region

Mostly cloudy with a 20 percent chance of Showers and Thunderstorms. Highs in the 70s to upper 80s.

Tonight 17 Aug Orofino/Grangeville Region

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

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Eddy Recreation Site and Launch Area Temperature Statistics

August Temperature

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

  • Lowest 5 August, 2025

    57.7 °F

  • Average August

    77.9 °F

  • Highest 11 August, 2025

    102.7 °F

Climate (2020–Present)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    65.8 °F
Get WillyWeather+ to remove ads