Clear Lake Weather Forecast

    • 47
    • 68

    Partly Sunny

    • 64
    • 77

    Mostly Sunny

    • 65
    • 84

    Breezy

    • 54
    • 80

    Partly Sunny

    • 43
    • 63

    Slight Chance Rain Showers

    • 40
    • 58

    Partly Sunny

Today 8 Oct Sibley

Mostly cloudy. Highs in the upper 60s. Northwest Winds up to 5 Mph.

Tonight 8 Oct Sibley

Partly cloudy. Lows in the upper 40s. East Winds up to 5 Mph.

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Clear Lake Temperature Statistics

October Temperature

New Ulm Municipal Airport (8.7 miles)

  • Lowest 2 October, 2026

    37.4 °F

  • Average October

    56.9 °F

  • Highest 5 October, 2026

    73.4 °F

Climate (2021–2026)

New Ulm Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    57 °F
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