Clear Lake Weather Forecast

    • 38
    • 61

    Mostly Sunny

    • 42
    • 68

    Partly Sunny

    • 43
    • 68

    Mostly Cloudy

    • 43
    • 62

    Slight Chance Rain Showers

    • 50
    • 74

    Partly Sunny

    • 54
    • 81

    Mostly Sunny

Today 20 May Koochiching

Sunny. Not as cool with Highs in the lower 60s. West Winds around 5 Mph.

Tonight 20 May Koochiching

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 30s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

May Temperature

Waskish Municipal Airport (22.4 miles)

  • Lowest 1 May, 2026

    24.8 °F

  • Average May

    47.6 °F

  • Highest 14 May, 2026

    71.6 °F

Climate (2021–Present)

Waskish Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    32.9 °F

  • Average 2021–2026

    42.7 °F

  • Average High 2021–2026

    51.6 °F
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