Great Falls Lake Weather Forecast

    • 53
    • 77

    Partly Sunny

    • 55
    • 83

    Chance Rain Showers

    • 43
    • 71

    Mostly Sunny

    • 51
    • 74

    Mostly Sunny

    • 50
    • 78

    Mostly Sunny

    • 50
    • 75

    Mostly Sunny

Today 9 May Warren

Partly sunny. Near steady temperature in the mid 70s. West Winds 5 to 10 Mph.

Tonight 9 May Warren

Partly cloudy in the Evening, then clearing. Areas of fog after midnight. Lows in the lower 50s. West Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Falls Lake Temperature Statistics

May Temperature

McMinnville Warren County Memorial Airport (13.7 miles)

  • Lowest 1 May, 2026

    41 °F

  • Average May

    59.1 °F

  • Highest 4 May, 2026

    78.8 °F

Climate (2021–Present)

McMinnville Warren County Memorial Airport (13.7 miles)

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

  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    59.3 °F

  • Average High 2021–2026

    70.5 °F
Get WillyWeather+ to remove ads