Great Falls Lake Weather Forecast

    • 69
    • 88

    Rain Showers

    • 68
    • 83

    Chance Thunderstorms

    • 66
    • 83

    Rain Showers Likely

    • 68
    • 85

    Rain Showers Likely

    • 70
    • 88

    Chance Rain Showers

    • 71
    • 90

    Chance Thunderstorms

Today 1 Aug Warren

Mostly cloudy with a chance of Showers and Thunderstorms this Morning, then Showers with Thunderstorms likely this afternoon. Highs in the mid 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

Tonight 1 Aug Warren

Mostly cloudy. Showers with Thunderstorms likely in the evening. Patchy fog after midnight. Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 80 percent.

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Great Falls Lake Temperature Statistics

August Temperature

McMinnville Warren County Memorial Airport (13.7 miles)

  • Lowest

  • Average August

  • Highest

Climate (2021–2026)

McMinnville Warren County Memorial Airport (13.7 miles)

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  • Average Low 2021–2026

    48.4 °F
  • Average 2021–2026

    59.5 °F
  • Average High 2021–2026

    70.6 °F
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