Long Lake Weather Forecast

    • 24
    • 34

    Chance Snow Showers

    • 12
    • 27

    Slight Chance Snow Showers

    • 19
    • 24

    Cloudy

    • 14
    • 33

    Breezy

    • 9
    • 20

    Blustery

    • 9
    • 17

    Mostly Cloudy

Today 30 Jan Keweenaw

Much warmer. Cloudy with a slight chance of snow Showers in the Morning, then partly cloudy in the afternoon. Highs around 33. Southwest Winds 5 to 10 Mph, becoming west in the afternoon. Chance of snow 20 percent.

Tonight 30 Jan Keweenaw

Mostly cloudy. Lows 18 to 23. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

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Long Lake Temperature Statistics

January Temperature

Copper Harbor (14.3 miles)

  • Lowest 21 January, 2025

    -5.2 °F

  • Average January

    19.5 °F

  • Highest 17 January, 2025

    41.6 °F

Climate (2020–Present)

Copper Harbor (14.3 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    44.6 °F

  • Average High 2020–2025

    50.7 °F
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