Great Falls Lake Weather Forecast

    • 56
    • 82

    Mostly Sunny

    • 58
    • 81

    Rain Showers

    • 62
    • 78

    Rain Showers

    • 48
    • 74

    Chance Thunderstorms

    • 44
    • 68

    Partly Sunny

    • 45
    • 67

    Chance Rain Showers

Today 26 Apr Warren

Areas of dense fog this morning. Mostly sunny. Highs around 80. Northeast Winds around 5 Mph.

Tonight 26 Apr Warren

Mostly clear. Lows in the upper 50s. East Winds around 5 Mph, becoming southeast with Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Falls Lake Temperature Statistics

April Temperature

McMinnville Warren County Memorial Airport (13.7 miles)

  • Lowest 6 April, 2026

    37.4 °F

  • Average April

    64.1 °F

  • Highest 12 April, 2026

    84.2 °F

Climate (2021–Present)

McMinnville Warren County Memorial Airport (13.7 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    59.3 °F

  • Average High 2021–2026

    70.5 °F
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