Duncan Weather Forecast

    • 28
    • 50

    Sunny

    • 36
    • 57

    Mostly Sunny

    • 36
    • 57

    Mostly Cloudy

    • 22
    • 46

    Chance Rain

    • 27
    • 45

    Mostly Sunny

    • 31
    • 50

    Partly Sunny

Today 12 Jan Harnett

Sunny, cooler with Highs around 50. Northwest Winds around 5 Mph, becoming southwest in the afternoon.

Tonight 12 Jan Harnett

Clear. Much Colder with Lows in the upper 20s. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Duncan Temperature Statistics

January Temperature

Sanford, Sanford-Lee County Regional Airport (12.4 miles)

  • Lowest 4 January, 2026

    24.8 °F

  • Average January

    45.6 °F

  • Highest 7 January, 2026

    72.5 °F

Climate (2021–Present)

Sanford, Sanford-Lee County Regional Airport (12.4 miles)

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  • Average Low 2021–2026

    48.6 °F

  • Average 2021–2026

    60.2 °F

  • Average High 2021–2026

    71.8 °F
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