Fifteen Lake Weather Forecast

    • 29
    • 39

    Increasing Clouds

    • 30
    • 45

    Mostly Cloudy

    • 29
    • 49

    Chance Rain/Snow

    • 14
    • 38

    Slight Chance Rain/Snow

    • 18
    • 32

    Partly Sunny

    • 25
    • 40

    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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Fifteen Lake Temperature Statistics

March Temperature

Ironwood, Gogebic-Iron County Airport (19.3 miles)

  • Lowest 1 March, 2026

    -2 °F

  • Average March

    30.5 °F

  • Highest 21 March, 2026

    60.1 °F

Climate (2021–Present)

Ironwood, Gogebic-Iron County Airport (19.3 miles)

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  • Average Low 2021–2026

    32.8 °F

  • Average 2021–2026

    42.6 °F

  • Average High 2021–2026

    51.4 °F
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