Dennison Weather Forecast

    • 37
    • 54

    Becoming Sunny

    • 30
    • 58

    Mostly Sunny

    • 36
    • 49

    Partly Sunny

    • 52
    • 68

    Partly Sunny

    • 53
    • 73

    Chance Rain Showers

    • 53
    • 74

    Chance Rain Showers

Today 5 Apr Clark

Mostly sunny. Cooler with Highs in the mid 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 5 Apr Clark

Mostly clear. Lows in the upper 30s. West Winds 5 to 10 Mph.

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Dennison Temperature Statistics

April Temperature

Terre Haute Regional Airport (14.3 miles)

  • Lowest 1 April, 2026

    50 °F

  • Average April

    64.7 °F

  • Highest 2 April, 2026

    79 °F

Climate (2021–Present)

Terre Haute Regional Airport (14.3 miles)

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  • Average Low 2021–2026

    45.7 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    65.7 °F
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