Duncan Lake Weather Forecast

    • 71
    • 93

    Slight Chance Thunderstorms

    • 71
    • 92

    Chance Thunderstorms

    • 69
    • 92

    Slight Chance Thunderstorms

    • 70
    • 92

    Mostly Sunny

    • 71
    • 91

    Slight Chance Thunderstorms

    • 72
    • 91

    Slight Chance Thunderstorms

    • 71
    • 91

    Chance Thunderstorms

Today 16 Sep Northern Liberty

Sunny. A slight chance of Showers and Thunderstorms. Highs in the lower 90s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 16 Sep Northern Liberty

Mostly clear. A slight chance of Showers and Thunderstorms this evening. Lows around 70. Southeast Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Duncan Lake Temperature Statistics

September Temperature

Cleveland (25.5 miles)

  • Lowest 9 September, 2025

    57.4 °F

  • Average September

    76.8 °F

  • Highest 4 September, 2025

    94.3 °F

Climate (2020–Present)

Cleveland (25.5 miles)

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  • Average Low 2020–2025

    60.4 °F

  • Average 2020–2025

    69.8 °F

  • Average High 2020–2025

    81.4 °F
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