Clear Lake Weather Forecast

    • 62
    • 88

    Chance Thunderstorms

    • 54
    • 86

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

    • 57
    • 85

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

Today 26 May Washington

Partly sunny. Slight chance of Thunderstorms in the late morning and early afternoon. Chance of Thunderstorms late in the afternoon. Highs in the upper 80s. South Winds up to 10 Mph. Chance of Thunderstorms 30 percent.

Tonight 26 May Washington

Partly cloudy. Chance of Thunderstorms in the Evening, then slight chance of Thunderstorms after midnight. Lows in the lower 60s. Southeast Winds up to 5 Mph. Chance of Thunderstorms 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

May Temperature

Minneapolis / Blaine (13 miles)

  • Lowest 7 May, 2026

    30.2 °F

  • Average May

    53 °F

  • Highest 15 May, 2026

    87.8 °F

Climate (2021–Present)

Minneapolis / Blaine (13 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    57.5 °F
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