Rockville Weather Forecast

    • 22
    • 49

    Decreasing Clouds

    • 23
    • 35

    Increasing Clouds

    • 42
    • 47

    Chance Rain

    • 33
    • 55

    Mostly Cloudy

    • 49
    • 57

    Chance Rain

    • 49
    • 65

    Mostly Cloudy

    • 39
    • 60

    Mostly Cloudy

Today 20 Dec Parke

Partly cloudy. Not as cool with Highs in the upper 40s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 20 Dec Parke

Partly cloudy through Midnight, then clearing. Cold with Lows in the lower 20s. Northwest Winds around 5 Mph.

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Rockville Temperature Statistics

December Temperature

Terre Haute Regional Airport (22.4 miles)

  • Lowest 15 December, 2025

    -9.9 °F

  • Average December

    27.9 °F

  • Highest 18 December, 2025

    55 °F

Climate (2020–Present)

Terre Haute Regional Airport (22.4 miles)

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  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    65.4 °F
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