Decatur Weather Forecast

    • 20
    • 39

    Mostly Sunny

    • 21
    • 48

    Partly Sunny

    • 25
    • 51

    Mostly Sunny

    • 36
    • 60

    Partly Sunny

    • 35
    • 65

    Mostly Sunny

    • 42
    • 65

    Chance Rain Showers

Today 21 Feb Meigs

Sunny. Highs around 40. Northeast Winds 5 to 10 Mph.

Tonight 21 Feb Meigs

Mostly clear. Cold with Lows in the lower 20s. Light Winds.

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Decatur Temperature Statistics

February Temperature

Athens McMinn County Airport (14.9 miles)

  • Lowest 18 February, 2025

    24.8 °F

  • Average February

    46.9 °F

  • Highest 4 February, 2025

    73.4 °F

Climate (2020–Present)

Athens McMinn County Airport (14.9 miles)

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  • Average Low 2020–2025

    49.2 °F

  • Average 2020–2025

    59.7 °F

  • Average High 2020–2025

    71.3 °F
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