Mercer Weather Forecast

    • 3
    • 22

    Partly Sunny

    • 8
    • 20

    Snow Likely

    • 1
    • 17

    Mostly Cloudy

    • -4
    • 17

    Mostly Cloudy

    • 6
    • 22

    Mostly Cloudy

    • 12
    • 28

    Snow Likely

Today 31 Jan Iron

Mostly sunny. Not as cool with Highs in the lower 20s. West Winds around 5 Mph, becoming southwest this afternoon.

Tonight 31 Jan Iron

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 6 above. Temperature rising to around 11 after midnight. South Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight. Wind chill Values as low as 8 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mercer Temperature Statistics

January Temperature

Manitowish Waters Airport (9.3 miles)

  • Lowest 24 January, 2026

    -37.7 °F

  • Average January

    8.4 °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

    29.4 °F

  • Average 2021–2026

    40.5 °F

  • Average High 2021–2026

    50.1 °F
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