Lake Du Bay Weather Forecast

    • 52
    • 72

    Mostly Sunny

    • 57
    • 78

    Mostly Sunny

    • 61
    • 83

    Mostly Sunny

    • 67
    • 87

    Partly Sunny

    • 64
    • 88

    Chance Rain Showers

    • 62
    • 86

    Slight Chance Thunderstorms

Today 22 Jul Marathon

Cloudy in the morning then becoming partly sunny. Highs in the lower 70s. Northwest wind 5 to 10 Mph.

Tonight 22 Jul Marathon

Clear. Lows in the lower 50s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Du Bay Temperature Statistics

July Temperature

Mosinee (4.3 miles)

  • Lowest 19 July, 2026

    57.2 °F
  • Average July

    71.6 °F
  • Highest 13 July, 2026

    89.6 °F

Climate (2021–2026)

Mosinee (4.3 miles)

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  • Average Low 2021–2026

    35.8 °F
  • Average 2021–2026

    43.1 °F
  • Average High 2021–2026

    53.5 °F
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