Duncan Lake Weather Forecast

    • 54
    • 60

    Chance Rain Showers

    • 57
    • 70

    Chance Rain Showers

    • 56
    • 73

    Mostly Cloudy

    • 59
    • 75

    Mostly Cloudy

    • 56
    • 73

    Partly Sunny

    • 49
    • 74

    Mostly Cloudy

Today 22 Dec Benton

Mostly cloudy. Highs around 60. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 22 Dec Benton

Cloudy. A slight chance of drizzle in the Evening, then a chance of drizzle after midnight. Lows in the mid 50s. Temperature rising to around 60 after midnight. South Winds 5 to 10 Mph.

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Duncan Lake Temperature Statistics

December Temperature

Corinth (31.7 miles)

  • Lowest 15 December, 2025

    12.2 °F

  • Average December

    39 °F

  • Highest 12 December, 2025

    64.4 °F

Climate (2020–Present)

Corinth (31.7 miles)

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  • Average Low 2020–2025

    51.5 °F

  • Average 2020–2025

    61.8 °F

  • Average High 2020–2025

    72.9 °F
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