Lake Whittlesey Weather Forecast

    • 16
    • 24

    Chance Snow Showers

    • 27
    • 31

    Partly Sunny

    • 33
    • 38

    Rain/Snow

    • 28
    • 38

    Mostly Cloudy

    • 30
    • 36

    Partly Sunny

    • 34
    • 39

    Chance Rain Showers

Today 6 Apr Keweenaw

Cold. A chance of snow Showers in the Morning, then a slight chance of snow Showers in the afternoon. Mostly cloudy. Highs around 26. North Winds 10 to 20 Mph with Gusts up to 35 Mph. Chance of snow 50 percent.

Tonight 6 Apr Keweenaw

Mostly cloudy with a slight chance of snow Showers in the Evening, then partly cloudy after midnight. Lows around 16. Northwest Winds 5 to 15 Mph with Gusts up to 25 Mph. Chance of snow 20 percent.

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Lake Whittlesey Temperature Statistics

April Temperature

Copper Harbor (53.4 miles)

  • Lowest 1 April, 2026

    21.9 °F

  • Average April

    28.7 °F

  • Highest 3 April, 2026

    34 °F

Climate (2021–Present)

Copper Harbor (53.4 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    44.7 °F

  • Average High 2021–2026

    50.8 °F
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