Grey Lake Weather Forecast

    • 40
    • 60

    Mostly Cloudy

    • 45
    • 66

    Mostly Cloudy

    • 42
    • 60

    Rain Showers

    • 33
    • 53

    Mostly Cloudy

    • 30
    • 51

    Partly Sunny

    • 30
    • 52

    Partly Sunny

Today 25 Apr Iron

Mostly cloudy with a chance of Sprinkles. Highs in the upper 50s. Southeast Winds around 5 Mph, becoming southwest this afternoon.

Tonight 25 Apr Iron

Cloudy. Not as cool with Lows in the lower 40s. Northeast Winds around 5 Mph, becoming southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grey Lake Temperature Statistics

April Temperature

Manitowish Waters Airport (7.5 miles)

  • Lowest 7 April, 2026

    5.4 °F

  • Average April

    37.4 °F

  • Highest 17 April, 2026

    76.6 °F

Climate (2021–Present)

Manitowish Waters Airport (7.5 miles)

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  • Average Low 2021–2026

    29.6 °F

  • Average 2021–2026

    40.6 °F

  • Average High 2021–2026

    50.2 °F
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