Clear Lake Weather Forecast

    • 28
    • 45

    Mostly Sunny

    • 35
    • 62

    Mostly Sunny

    • 51
    • 69

    Partly Sunny

    • 30
    • 74

    Rain

    • 17
    • 43

    Chance Snow

    • 23
    • 36

    Mostly Sunny

    • 32
    • 56

    Partly Sunny

Today 11 Mar Martin

Much cooler. Sunny. Highs in the mid 40s. Northeast Winds 10 to 15 Mph.

Tonight 11 Mar Martin

Mostly clear. Lows in the upper 20s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

March Temperature

Estherville, Estherville Municipal Airport (9.9 miles)

  • Lowest 2 March, 2025

    10.9 °F

  • Average March

    34.3 °F

  • Highest 3 March, 2025

    65.6 °F

Climate (2020–Present)

Estherville, Estherville Municipal Airport (9.9 miles)

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  • Average Low 2020–2025

    36.8 °F

  • Average 2020–2025

    47.3 °F

  • Average High 2020–2025

    57.9 °F
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