Mercer Weather Forecast

    • 27
    • 39

    Slight Chance Snow

    • 29
    • 46

    Mostly Cloudy

    • 28
    • 50

    Chance Rain/Snow

    • 13
    • 40

    Slight Chance Rain/Snow

    • 17
    • 32

    Partly Sunny

    • 24
    • 41

    Partly Sunny

Today 23 Mar Iron

Mostly sunny. A chance of Flurries this morning. Not as cool with Highs around 40. West Winds around 5 Mph.

Tonight 23 Mar Iron

Partly cloudy in the Evening, then mostly cloudy with a chance of Flurries after midnight. Not as cool with Lows in the upper 20s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mercer Temperature Statistics

March Temperature

Manitowish Waters Airport (9.3 miles)

  • Lowest 1 March, 2026

    -3.1 °F

  • Average March

    29.6 °F

  • Highest 21 March, 2026

    59.5 °F

Climate (2021–Present)

Manitowish Waters Airport (9.3 miles)

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  • Average Low 2021–2026

    29.7 °F

  • Average 2021–2026

    40.6 °F

  • Average High 2021–2026

    50.2 °F
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