Otter Creek Lake Weather Forecast

    • 52
    • 71

    Thunderstorms Likely

    • 55
    • 74

    Mostly Sunny

    • 39
    • 79

    Rain Showers

    • 30
    • 49

    Slight Chance Rain Showers

    • 32
    • 53

    Mostly Sunny

    • 42
    • 61

    Mostly Sunny

Today 15 Apr Tama

Mostly cloudy in the Morning, then becoming partly sunny. Thunderstorms likely. Showers Likely, mainly in the morning. Highs in the lower 70s. Southeast Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 15 Apr Tama

Showers likely with a chance of Thunderstorms. Lows in the mid 50s. West Winds 5 to 10 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Otter Creek Lake Temperature Statistics

April Temperature

Marshalltown, Marshalltown Municipal Airport (20.5 miles)

  • Lowest 7 April, 2026

    27.6 °F

  • Average April

    45.4 °F

  • Highest 8 April, 2026

    73.7 °F

Climate (2021–Present)

Marshalltown, Marshalltown Municipal Airport (20.5 miles)

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

  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    50.4 °F

  • Average High 2021–2026

    61.2 °F
Get WillyWeather+ to remove ads