Tower Hill State Park Weather Forecast

    • 55
    • 73

    Rain Showers

    • 58
    • 81

    Mostly Sunny

    • 63
    • 83

    Partly Sunny

    • 63
    • 82

    Chance Thunderstorms

    • 64
    • 84

    Chance Thunderstorms

    • 63
    • 82

    Chance Thunderstorms

Today 5 Aug Iowa

Cloudy. Patchy fog in the morning. Numerous Showers and slight chance of Thunderstorms in the Morning, then scattered Showers in the late morning and afternoon. Highs in the lower 70s. Northwest Winds up to 5 Mph. Chance of precipitation 70 percent.

Tonight 5 Aug Iowa

Mostly cloudy in the evening then becoming partly cloudy. Areas of fog in the late evening and overnight. Lows in the mid 50s. Northwest Winds up to 5 Mph through around midnight becoming calm.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Tower Hill State Park Temperature Statistics

August Temperature

Lone Rock Tri-County Regional Airport (8.1 miles)

  • Lowest 2 August, 2026

    62.1 °F

  • Average August

    72.3 °F

  • Highest 2 August, 2026

    82 °F

Climate (2021–2026)

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

    49.5 °F

  • Average High 2021–2026

    60.4 °F
Get WillyWeather+ to remove ads