Martha Lake Weather Forecast

    • 48
    • 67

    Chance Rain Showers

    • 50
    • 74

    Mostly Cloudy

    • 54
    • 71

    Rain Showers Likely

    • 49
    • 70

    Chance Rain Showers

    • 40
    • 68

    Partly Sunny

    • 40
    • 64

    Slight Chance Rain Showers

Today 27 Sep Iron

Mostly cloudy. A chance of Showers, mainly in the morning. Highs in the upper 60s. Southwest Winds around 5 Mph. Chance of rain 30 percent.

Tonight 27 Sep Iron

Mostly cloudy. Lows in the upper 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Martha Lake Temperature Statistics

September Temperature

Manitowish Waters Airport (8.1 miles)

  • Lowest 22 September, 2026

    34.3 °F

  • Average September

    63.9 °F

  • Highest 1 September, 2026

    92.7 °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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