Freeport Weather Forecast

    • 70
    • 90

    Chance Thunderstorms

    • 63
    • 82

    Slight Chance Rain Showers

    • 70
    • 89

    Chance Thunderstorms

    • 64
    • 86

    Chance Rain Showers

    • 61
    • 80

    Chance Rain Showers

    • 60
    • 78

    Slight Chance Rain Showers

Today 17 Sep Shelby

Partly cloudy with a slight chance of Showers and Thunderstorms. Hot with Highs in the lower 90s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 17 Sep Shelby

Partly cloudy through the late Overnight, then becoming mostly cloudy. A chance of Showers and Thunderstorms. Humid with Lows around 70. Northeast Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Freeport Temperature Statistics

September Temperature

Shelbyville Municipal Airport (6.2 miles)

  • Lowest 14 September, 2026

    54 °F

  • Average September

    77.1 °F

  • Highest 4 September, 2026

    96.7 °F

Climate (2021–2026)

Shelbyville Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    67 °F
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