Tower Hill State Park Weather Forecast

    • 35
    • 43

    Areas Freezing Fog

    • 35
    • 47

    Rain

    • 28
    • 41

    Snow Likely

    • 18
    • 34

    Snow Likely

    • 17
    • 27

    Partly Sunny

    • 27
    • 36

    Mostly Cloudy

Today 7 Jan Iowa

Mostly cloudy until late afternoon then clearing. Areas of freezing fog and fog in the morning. Highs in the lower 40s. South Winds up to 10 Mph.

Tonight 7 Jan Iowa

Partly cloudy. Lows in the mid 30s. South Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Tower Hill State Park Temperature Statistics

January Temperature

Lone Rock Tri-County Regional Airport (8.1 miles)

  • Lowest 1 January, 2026

    9 °F

  • Average January

    20.6 °F

  • Highest 5 January, 2026

    37 °F

Climate (2021–Present)

Lone Rock Tri-County Regional Airport (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    60.1 °F
Get WillyWeather+ to remove ads