Green River Lake Weather Forecast

    • 61
    • 72

    Gradual Clearing

    • 56
    • 76

    Partly Sunny

    • 50
    • 75

    Mostly Sunny

    • 52
    • 76

    Partly Sunny

    • 52
    • 76

    Partly Sunny

    • 55
    • 80

    Mostly Sunny

Today 23 Sep Adair

Mostly cloudy. Chance of Sprinkles until late afternoon. Highs in the lower 70s. North Winds up to 10 Mph.

Tonight 23 Sep Adair

Mostly cloudy in the evening then becoming partly cloudy. Patchy fog after midnight. Lows around 60. Northeast Winds around 5 Mph.

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  • Temperature Real-Time

Green River Lake Temperature Statistics

September Temperature

Lebanon-Springfield Airport (26.7 miles)

  • Lowest 7 September, 2026

    59 °F

  • Average September

    81.6 °F

  • Highest 3 September, 2026

    102.2 °F

Climate (2021–2026)

Lebanon-Springfield Airport (26.7 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    58.8 °F

  • Average High 2021–2026

    69.6 °F
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