Grey Lake Weather Forecast

    • 66
    • 82

    Thunderstorms Likely

    • 65
    • 84

    Thunderstorms Likely

    • 60
    • 79

    Chance Thunderstorms

    • 60
    • 82

    Partly Sunny

    • 63
    • 83

    Partly Sunny

    • 64
    • 87

    Slight Chance Thunderstorms

Today 22 Jul Iron

Mostly cloudy this Morning, then partly sunny with a chance of Showers and Thunderstorms this afternoon. Warmer with Highs in the lower 80s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 22 Jul Iron

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then Showers and Thunderstorms likely after midnight. Humid with Lows in the upper 60s. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grey Lake Temperature Statistics

July Temperature

Manitowish Waters Airport (7.5 miles)

  • Lowest 18 July, 2025

    41.5 °F

  • Average July

    66.7 °F

  • Highest 15 July, 2025

    88.2 °F

Climate (2020–Present)

Manitowish Waters Airport (7.5 miles)

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  • Average Low 2020–2025

    29.6 °F

  • Average 2020–2025

    40.5 °F

  • Average High 2020–2025

    50 °F
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