Decatur Weather Forecast

    • 10
    • 22

    Mostly Cloudy

    • 6
    • 26

    Chance Snow

    • 7
    • 14

    Mostly Sunny

    • 24
    • 29

    Mostly Cloudy

    • 17
    • 40

    Mostly Cloudy

    • 14
    • 28

    Partly Sunny

Today 17 Jan Macon

Mostly cloudy. A slight chance of snow early this morning. Much cooler with Highs in the lower 20s. West Winds 15 to 20 Mph. Chance of snow 20 percent. Wind chill Values as low as 2 below.

Tonight 17 Jan Macon

Mostly cloudy. Lows around 9 above. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 3 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Decatur Temperature Statistics

January Temperature

Decatur Airport (4.3 miles)

  • Lowest 15 January, 2026

    14 °F

  • Average January

    36 °F

  • Highest 8 January, 2026

    63 °F

Climate (2021–Present)

Decatur Airport (4.3 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    65.2 °F
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