Mercer Weather Forecast

    • -25
    • -4

    Cold

    • -19
    • 1

    Cold

    • -5
    • 4

    Chance Snow

    • -10
    • 5

    Cold

    • -8
    • 5

    Cold

    • -6
    • 9

    Cold

Today 24 Jan Iron

Sunny. Highs around 5 below. Southwest Winds around 5 Mph.

Tonight 24 Jan Iron

Partly cloudy. Not as cold with Lows around 23 below. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mercer Temperature Statistics

January Temperature

Manitowish Waters Airport (9.3 miles)

  • Lowest 22 January, 2026

    -19.3 °F

  • Average January

    14.3 °F

  • Highest 13 January, 2026

    35.2 °F

Climate (2021–Present)

Manitowish Waters Airport (9.3 miles)

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  • Average Low 2021–2026

    29.5 °F

  • Average 2021–2026

    40.5 °F

  • Average High 2021–2026

    50.2 °F
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