Martha Lake Weather Forecast

    • 35
    • 61

    Mostly Sunny

    • 38
    • 62

    Mostly Sunny

    • 39
    • 63

    Mostly Sunny

    • 42
    • 65

    Partly Sunny

    • 42
    • 65

    Partly Sunny

    • 47
    • 66

    Mostly Cloudy

Today 18 Oct Iron

Mostly sunny. Highs in the lower 60s. Southwest Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 18 Oct Iron

Mostly clear. Lows in the mid 30s. Southwest Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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Martha Lake Temperature Statistics

October Temperature

Manitowish Waters Airport (8.1 miles)

  • Lowest 5 October, 2026

    28.8 °F

  • Average October

    52.6 °F

  • Highest 10 October, 2026

    84.7 °F

Climate (2021–2026)

Manitowish Waters Airport (8.1 miles)

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  • Average Low 2021–2026

    29.8 °F

  • Average 2021–2026

    40.7 °F

  • Average High 2021–2026

    50.3 °F
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