Decatur Weather Forecast

    • 62
    • 83

    Partly Sunny

    • 73
    • 88

    Slight Chance Thunderstorms

    • 69
    • 86

    Rain Showers

    • 61
    • 83

    Rain Showers Likely

    • 63
    • 85

    Mostly Sunny

    • 69
    • 87

    Chance Thunderstorms

    • 69
    • 85

    Thunderstorms Likely

Today 16 Jun Meigs

Mostly sunny. Near steady temperature around 80. Light Winds.

Tonight 16 Jun Meigs

Partly cloudy. Lows in the lower 60s. Light Winds.

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  • Temperature Real-Time

Decatur Temperature Statistics

June Temperature

Athens McMinn County Airport (14.9 miles)

  • Lowest 3 June, 2026

    53.6 °F

  • Average June

    73.7 °F

  • Highest 11 June, 2026

    91.4 °F

Climate (2021–Present)

Athens McMinn County Airport (14.9 miles)

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  • Average Low 2021–2026

    49.4 °F

  • Average 2021–2026

    60.2 °F

  • Average High 2021–2026

    72 °F
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