Decatur Weather Forecast

    • 22
    • 30

    Mostly Sunny

    • 13
    • 44

    Partly Sunny

    • 13
    • 23

    Mostly Sunny

    • 23
    • 31

    Partly Sunny

    • 30
    • 45

    Partly Sunny

    • 40
    • 48

    Chance Rain

Today 3 Dec Macon

Mostly sunny. Highs around 30. Southwest Winds 5 to 10 Mph.

Tonight 3 Dec Macon

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 20s. South Winds 15 to 20 Mph.

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Decatur Temperature Statistics

December Temperature

Decatur Airport (4.3 miles)

  • Lowest 1 December, 2024

    19.9 °F

  • Average December

    24.7 °F

  • Highest 1 December, 2024

    30.9 °F

Climate (2019–Present)

Decatur Airport (4.3 miles)

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  • Average Low 2019–2024

    45.1 °F

  • Average 2019–2024

    54.9 °F

  • Average High 2019–2024

    64.6 °F
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