Great Falls Lake Weather Forecast

    • 57
    • 84

    Mostly Sunny

    • 62
    • 83

    Decreasing Clouds

    • 66
    • 86

    Partly Sunny

    • 68
    • 85

    Rain Showers Likely

    • 68
    • 83

    Rain Showers Likely

    • 68
    • 85

    Rain Showers Likely

    • 67
    • 85

    Chance Thunderstorms

Today 4 Jun Warren

Sunny. Near steady temperature around 80. Southeast Winds around 5 Mph.

Tonight 4 Jun Warren

Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Falls Lake Temperature Statistics

June Temperature

McMinnville Warren County Memorial Airport (13.7 miles)

  • Lowest 2 June, 2026

    57.2 °F

  • Average June

    68.9 °F

  • Highest 2 June, 2026

    78.8 °F

Climate (2021–Present)

McMinnville Warren County Memorial Airport (13.7 miles)

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  • Average Low 2021–2026

    48.3 °F

  • Average 2021–2026

    59.4 °F

  • Average High 2021–2026

    70.6 °F
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