Decatur Weather Forecast

    • 60
    • 84

    Mostly Sunny

    • 60
    • 83

    Mostly Sunny

    • 53
    • 80

    Mostly Sunny

    • 52
    • 81

    Sunny

    • 55
    • 84

    Sunny

    • 57
    • 85

    Sunny

    • 58
    • 86

    Sunny

Today 8 Oct Newton

Partly sunny. Near steady temperature in the lower 80s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 8 Oct Newton

Partly cloudy in the Evening, then clearing. Lows in the lower 60s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Decatur Temperature Statistics

October Temperature

Meridian, Key Field (21.7 miles)

  • Lowest 2 October, 2025

    61 °F

  • Average October

    74.8 °F

  • Highest 1 October, 2025

    90 °F

Climate (2020–Present)

Meridian, Key Field (21.7 miles)

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  • Average Low 2020–2025

    55.2 °F

  • Average 2020–2025

    65.9 °F

  • Average High 2020–2025

    78.1 °F
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