Great Falls Lake Weather Forecast

    • 38
    • 62

    Gradual Clearing

    • 41
    • 67

    Mostly Sunny

    • 42
    • 65

    Mostly Sunny

    • 48
    • 72

    Partly Sunny

    • 52
    • 74

    Partly Sunny

    • 56
    • 79

    Partly Sunny

Today 5 Apr Warren

Partly sunny. A slight chance of Showers this morning. Cooler with Highs in the lower 60s. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 5 Apr Warren

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 30s. North Winds 5 to 10 Mph.

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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 1 April, 2026

    60.8 °F

  • Average April

    74.6 °F

  • Highest 2 April, 2026

    82.4 °F

Climate (2021–Present)

McMinnville Warren County Memorial Airport (13.7 miles)

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  • Average Low 2021–2026

    48.1 °F

  • Average 2021–2026

    59.2 °F

  • Average High 2021–2026

    70.4 °F
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