Green River Lake Weather Forecast

    • 22
    • 32

    Mostly Cloudy

    • 20
    • 34

    Decreasing Clouds

    • 39
    • 44

    Mostly Cloudy

    • 45
    • 56

    Rain Showers

    • 32
    • 55

    Rain Showers Likely

    • 37
    • 55

    Mostly Sunny

    • 39
    • 63

    Slight Chance Rain Showers

Today 22 Feb Adair

Colder. Mostly sunny early in the morning then becoming mostly cloudy. Chance of Flurries in the late morning and afternoon. Highs in the lower 30s. Northwest Winds 5 to 15 Mph increasing to 15 to 20 Mph in the afternoon.

Tonight 22 Feb Adair

Mostly cloudy. Chance of Flurries until early morning. Lows around 20. Northwest Winds 10 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Green River Lake Temperature Statistics

February Temperature

Lebanon-Springfield Airport (26.7 miles)

  • Lowest 1 February, 2026

    5 °F

  • Average February

    39.2 °F

  • Highest 19 February, 2026

    73.4 °F

Climate (2021–Present)

Lebanon-Springfield Airport (26.7 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    68.3 °F
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