Gretchen Lake Weather Forecast

    • 61
    • 82

    Decreasing Clouds

    • 64
    • 89

    Rain Showers Likely

    • 58
    • 84

    Slight Chance Rain Showers

    • 58
    • 81

    Mostly Sunny

    • 60
    • 84

    Mostly Sunny

    • 61
    • 85

    Slight Chance Thunderstorms

Today 25 Jul Vilas

Humid. Mostly cloudy. A slight chance of Showers and Thunderstorms in the morning. Highs in the middle 80s. Southwest wind 5 to 10 Mph. Chance of rain 20 percent.

Tonight 25 Jul Vilas

Warmer. Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the lower 60s. Southwest wind 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gretchen Lake Temperature Statistics

July Temperature

Manitowish Waters Airport (11.8 miles)

  • Lowest 22 July, 2026

    39.4 °F

  • Average July

    70.4 °F

  • Highest 13 July, 2026

    90.7 °F

Climate (2021–2026)

Manitowish Waters Airport (11.8 miles)

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  • Average Low 2021–2026

    29.7 °F

  • Average 2021–2026

    40.6 °F

  • Average High 2021–2026

    50.2 °F
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