Mercer Lake Weather Forecast

    • 1
    • 23

    Snow Likely

    • -2
    • 14

    Decreasing Clouds

    • 18
    • 31

    Chance Snow

    • 5
    • 42

    Partly Sunny

    • -5
    • 14

    Mostly Cloudy

    • 1
    • 17

    Partly Sunny

    • 14
    • 27

    Mostly Cloudy

Today 24 Feb Iron

Mostly cloudy. Near steady temperature in the lower 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 24 Feb Iron

Mostly cloudy with a 20 percent chance of snow. Cooler with Lows around 2 above. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Wind chill Values as low as 14 below after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mercer Lake Temperature Statistics

February Temperature

Manitowish Waters Airport (9.3 miles)

  • Lowest 4 February, 2026

    -13.7 °F

  • Average February

    21.3 °F

  • Highest 16 February, 2026

    48 °F

Climate (2021–Present)

Manitowish Waters Airport (9.3 miles)

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  • Average Low 2021–2026

    29.7 °F

  • Average 2021–2026

    40.7 °F

  • Average High 2021–2026

    50.3 °F
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