Henry Horton State Park Weather Forecast

    • 45
    • 73

    Sunny

    • 51
    • 78

    Mostly Sunny

    • 52
    • 79

    Mostly Sunny

    • 59
    • 82

    Partly Sunny

    • 59
    • 82

    Rain Showers Likely

    • 54
    • 76

    Chance Thunderstorms

Today 20 Apr Marshall

Sunny. Highs in the lower 70s. Southwest Winds around 5 Mph, becoming northwest around 5 Mph this afternoon.

Tonight 20 Apr Marshall

Clear. Lows in the upper 40s. North Winds around 5 Mph, becoming southeast after midnight.

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Henry Horton State Park Temperature Statistics

April Temperature

Shelbyville Bomar Field & Shelbyville Municipal Airport (13.7 miles)

  • Lowest 6 April, 2026

    35.6 °F
  • Average April

    65 °F
  • Highest 15 April, 2026

    84.2 °F

Climate (2021–Present)

Shelbyville Bomar Field & Shelbyville Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    48.8 °F
  • Average 2021–2026

    59.7 °F
  • Average High 2021–2026

    70.8 °F
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