Otter Lake Weather Forecast

    • 45
    • 73

    Partly Sunny

    • 43
    • 71

    Partly Sunny

    • 48
    • 68

    Mostly Cloudy

    • 50
    • 71

    Mostly Cloudy

    • 51
    • 70

    Rain Showers Likely

    • 47
    • 66

    Chance Rain Showers

Today 25 Sep Houghton

Sunny. Highs in the lower 70s. Temperature falling into the middle 60s this afternoon. Light southwest Winds, becoming north this afternoon.

Tonight 25 Sep Houghton

Mostly clear. Patchy fog. Lows 46 to 51. Light east Winds, becoming southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Otter Lake Temperature Statistics

September Temperature

Houghton County Memorial Airport (18 miles)

  • Lowest 22 September, 2026

    36 °F

  • Average September

    59.7 °F

  • Highest 1 September, 2026

    82 °F

Climate (2021–2026)

Houghton County Memorial Airport (18 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    51.9 °F
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