Otter Creek Lake Weather Forecast

    • 64
    • 84

    Rain Showers

    • 59
    • 78

    Rain Showers Likely

    • 64
    • 85

    Slight Chance Thunderstorms

    • 74
    • 88

    Mostly Sunny

    • 74
    • 93

    Sunny

    • 73
    • 92

    Mostly Sunny

Today 17 Jun Tama

Partly sunny with a chance of Showers and Thunderstorms. Humid with Highs in the mid 80s. Northwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 17 Jun Tama

Showers likely with a chance of Thunderstorms in the Evening, then Showers with Thunderstorms likely after midnight. Lows in the mid 60s. East Winds around 5 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Otter Creek Lake Temperature Statistics

June Temperature

Marshalltown, Marshalltown Municipal Airport (20.5 miles)

  • Lowest 10 June, 2025

    46.7 °F

  • Average June

    68.3 °F

  • Highest 11 June, 2025

    93.7 °F

Climate (2020–Present)

Marshalltown, Marshalltown Municipal Airport (20.5 miles)

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  • Average Low 2020–2025

    39.2 °F

  • Average 2020–2025

    49.9 °F

  • Average High 2020–2025

    60.6 °F
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