Atco Weather Forecast

    • 24
    • 41

    Sunny

    • 19
    • 45

    Mostly Sunny

    • 21
    • 41

    Mostly Sunny

    • 31
    • 51

    Slight Chance Rain Showers

    • 25
    • 50

    Mostly Sunny

    • 38
    • 57

    Chance Rain Showers

Today 18 Jan Bartow

Mostly sunny. Highs around 40. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 18 Jan Bartow

Clear. Lows in the mid 20s. Light west Winds.

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Atco Temperature Statistics

January Temperature

Cartersville Airport (4.3 miles)

  • Lowest 16 January, 2026

    17.6 °F

  • Average January

    47.7 °F

  • Highest 8 January, 2026

    71.6 °F

Climate (2021–Present)

Cartersville Airport (4.3 miles)

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  • Average Low 2021–2026

    52.7 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    73.9 °F
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