Tower Hill State Park Weather Forecast

    • 32
    • 57

    Increasing Clouds

    • 22
    • 42

    Partly Sunny

    • 31
    • 38

    Slight Chance Rain/Snow

    • 24
    • 52

    Mostly Cloudy

    • 15
    • 32

    Mostly Cloudy

    • 17
    • 29

    Slight Chance Snow

Today 30 Jan Iowa

Mostly sunny. Highs in the mid 50s. Southwest Winds 5 to 15 Mph.

Tonight 30 Jan Iowa

Partly cloudy through around Midnight, then mostly cloudy with a 20 percent chance of light rain after midnight. Lows in the lower 30s. South Winds up to 5 Mph shifting to the northeast after midnight.

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Tower Hill State Park Temperature Statistics

January Temperature

Lone Rock Tri-County Regional Airport (8.1 miles)

  • Lowest 21 January, 2025

    -14.1 °F

  • Average January

    17.6 °F

  • Highest 28 January, 2025

    52 °F

Climate (2020–Present)

Lone Rock Tri-County Regional Airport (8.1 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    59.5 °F
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