McMahan Lake Weather Forecast

    • 18
    • 34

    Wintry Mix

    • 13
    • 19

    Snow Showers

    • 11
    • 22

    Snow Showers

    • 7
    • 16

    Snow Showers

    • 5
    • 14

    Snow Showers Likely

    • 9
    • 18

    Chance Snow Showers

Today 28 Dec Luce

Rain and freezing rain. Areas of fog. Ice accumulation up to a tenth of an inch. Near steady temperature in the lower 30s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of precipitation 90 percent.

Tonight 28 Dec Luce

Windy. Snow, freezing rain with a slight chance of sleet in the Evening, then snow after midnight. Patchy blowing snow in the evening. Blowing snow after midnight. Precipitation may be heavy at Times. Visibility one quarter mile or less at Times after midnight. Snow and sleet accumulation of 11 to 15 Inches near lake Superior, of 9 to 13 Inches near Newberry. Ice accumulation up to a tenth of an inch. Lows around 18. Inland, northeast Winds 10 to 15 Mph, becoming north 15 to 25 Mph after midnight. Near the Shore, northeast Winds 15 to 25 Mph, increasing to north 30 to 40 Mph after midnight. Chance of precipitation 100 percent.

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McMahan Lake Temperature Statistics

December Temperature

Newberry, Luce County Airport (17.4 miles)

  • Lowest 13 December, 2025

    1.4 °F

  • Average December

    20.8 °F

  • Highest 18 December, 2025

    42.8 °F

Climate (2020–Present)

Newberry, Luce County Airport (17.4 miles)

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  • Average Low 2020–2025

    35.2 °F

  • Average 2020–2025

    43.8 °F

  • Average High 2020–2025

    52.3 °F
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