Green River Lake Weather Forecast

    • 71
    • 93

    Partly Sunny

    • 66
    • 91

    Thunderstorms

    • 63
    • 82

    Rain Showers

    • 60
    • 78

    Rain Showers Likely

    • 59
    • 77

    Partly Sunny

    • 57
    • 77

    Partly Sunny

Today 20 Sep Adair

Sunny. Highs in the lower 90s. Southwest Winds up to 5 Mph.

Tonight 20 Sep Adair

Partly cloudy. Lows in the upper 60s. South Winds up to 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

    81.7 °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

    69.5 °F
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