Dennison Weather Forecast

    • 14
    • 34

    Chance Rain/Snow

    • -2
    • 16

    Partly Sunny

    • 0
    • 14

    Mostly Sunny

    • -2
    • 11

    Mostly Sunny

    • 18
    • 24

    Mostly Cloudy

    • 17
    • 32

    Mostly Cloudy

Today 18 Jan Clark

Mostly cloudy. A chance of rain and snow in the morning. Cooler with Highs in the lower 30s. Temperature falling into the upper 20s in the afternoon. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of precipitation 50 percent.

Tonight 18 Jan Clark

Mostly cloudy. Much cooler with Lows around 14. North Winds around 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 1 below after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dennison Temperature Statistics

January Temperature

Terre Haute Regional Airport (14.3 miles)

  • Lowest 15 January, 2025

    -5.1 °F

  • Average January

    23.2 °F

  • Highest 2 January, 2025

    42.1 °F

Climate (2020–Present)

Terre Haute Regional Airport (14.3 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    65.1 °F
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