Clear Lake Weather Forecast

    • 35
    • 56

    Mostly Sunny

    • 37
    • 53

    Partly Sunny

    • 40
    • 57

    Rain Likely

    • 26
    • 48

    Chance Rain/Snow

    • 18
    • 35

    Chance Snow

    • 15
    • 29

    Slight Chance Snow

Today 15 Feb Sibley

Mostly sunny. Highs in the mid 50s. Southwest Winds up to 5 Mph.

Tonight 15 Feb Sibley

Partly cloudy. Lows in the mid 30s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

February Temperature

New Ulm Municipal Airport (8.7 miles)

  • Lowest 3 February, 2026

    3.2 °F

  • Average February

    27.4 °F

  • Highest 12 February, 2026

    51.8 °F

Climate (2021–Present)

New Ulm Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    56.9 °F
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