Mercer Lake Weather Forecast

    • 16
    • 18

    Snow

    • 24
    • 32

    Chance Wintry Mix

    • 17
    • 32

    Chance Snow

    • 21
    • 34

    Mostly Cloudy

    • 15
    • 35

    Mostly Cloudy

    • 16
    • 33

    Chance Snow

    • 7
    • 24

    Chance Snow

Today 4 Jan Iron

Snow. Areas of fog and freezing fog. Snow may be heavy at Times. Additional snow accumulation around an inch. Near steady temperature around 18. Southeast Winds around 5 Mph. Chance of precipitation near 100 percent.

Tonight 4 Jan Iron

Cloudy. Snow with a slight chance of freezing rain this evening. Patchy fog. Additional snow accumulation around an inch. Total snow accumulation 3 to 4 Inches. Ice accumulation around a trace. Not as cool. Near steady temperature around 18. South Winds 5 to 10 Mph. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mercer Lake Temperature Statistics

January Temperature

Manitowish Waters Airport (9.3 miles)

  • Lowest 2 January, 2026

    -5.3 °F

  • Average January

    2.9 °F

  • Highest 2 January, 2026

    9 °F

Climate (2021–Present)

Manitowish Waters Airport (9.3 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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