Henry Horton State Park Weather Forecast

    • 72
    • 93

    Rain Showers Likely

    • 64
    • 87

    Chance Rain Showers

    • 64
    • 83

    Partly Sunny

    • 68
    • 86

    Chance Thunderstorms

    • 70
    • 87

    Chance Thunderstorms

    • 72
    • 90

    Mostly Sunny

    • 74
    • 95

    Slight Chance Thunderstorms

Today 21 Jul Marshall

Mostly sunny. Near steady temperature in the lower 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 106.

Tonight 21 Jul Marshall

Mostly cloudy. Chance of Showers in the evening. Slight chance of Thunderstorms through the night. Showers likely after midnight. Patchy fog late in the night. Some Thunderstorms may produce heavy rainfall. Lows in the lower 70s. Southwest Winds up to 5 Mph. Chance of precipitation 70 percent.

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Henry Horton State Park Temperature Statistics

July Temperature

Shelbyville Bomar Field & Shelbyville Municipal Airport (13.7 miles)

  • Lowest 3 July, 2026

    68 °F

  • Average July

    77.9 °F

  • Highest 2 July, 2026

    96.8 °F

Climate (2021–2026)

Shelbyville Bomar Field & Shelbyville Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    48.9 °F

  • Average 2021–2026

    59.9 °F

  • Average High 2021–2026

    70.9 °F
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