McGinnis Lake Weather Forecast

    • 52
    • 77

    Mostly Sunny

    • 49
    • 75

    Mostly Sunny

    • 54
    • 75

    Partly Sunny

    • 61
    • 80

    Partly Sunny

    • 59
    • 82

    Slight Chance Thunderstorms

    • 58
    • 80

    Mostly Sunny

Today 22 Aug Adams

Mostly sunny. Highs in the upper 70s. Northwest Winds 10 to 15 Mph.

Tonight 22 Aug Adams

Mostly clear. Lows in the upper 50s. Northwest Winds around 5 Mph.

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McGinnis Lake Temperature Statistics

August Temperature

Wautoma, Wautoma Municipal Airport (21.7 miles)

  • Lowest 19 August, 2026

    53.1 °F
  • Average August

    70.9 °F
  • Highest 15 August, 2026

    82 °F

Climate (2021–2026)

Wautoma, Wautoma Municipal Airport (21.7 miles)

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  • Average Low 2021–2026

    36.7 °F
  • Average 2021–2026

    47.6 °F
  • Average High 2021–2026

    57.5 °F
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