Lilly Lake Weather Forecast

    • 68
    • 81

    Chance Rain Showers

    • 55
    • 81

    Partly Sunny

    • 60
    • 80

    Slight Chance Thunderstorms

    • 57
    • 81

    Rain Showers Likely

    • 50
    • 76

    Partly Sunny

    • 53
    • 75

    Partly Sunny

Today 15 Aug Marathon

Humid. Partly sunny. Nearly steady temperature in the upper 70s. Southeast wind 5 to 10 Mph.

Tonight 15 Aug Marathon

Muggy. Mostly cloudy with a chance of Showers and Thunderstorms. Patchy fog after midnight. Lows in the upper 60s. South wind 5 to 10 Mph in the evening becoming light and variable. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lilly Lake Temperature Statistics

August Temperature

Mosinee (20.5 miles)

  • Lowest 6 August, 2026

    50 °F
  • Average August

    67.3 °F
  • Highest 1 August, 2026

    84.2 °F

Climate (2021–2026)

Mosinee (20.5 miles)

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  • Average Low 2021–2026

    35.8 °F
  • Average 2021–2026

    43.2 °F
  • Average High 2021–2026

    53.5 °F
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