Round Lake Weather Forecast

    • 56
    • 84

    Areas Smoke

    • 60
    • 85

    Partly Sunny

    • 63
    • 86

    Partly Sunny

    • 64
    • 88

    Mostly Sunny

    • 66
    • 88

    Mostly Sunny

    • 68
    • 90

    Mostly Sunny

    • 70
    • 92

    Mostly Sunny

Today 3 Aug Allegan

Sunny. Areas of smoke. Highs in the lower 80s. East Winds 5 to 10 Mph.

Tonight 3 Aug Allegan

Clear. Areas of smoke. Lows in the upper 50s. Light Winds.

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Round Lake Temperature Statistics

August Temperature

Holland - West Michigan Regional Airport (13.7 miles)

  • Lowest 1 August, 2025

    59 °F

  • Average August

    66.7 °F

  • Highest 1 August, 2025

    77 °F

Climate (2020–Present)

Holland - West Michigan Regional Airport (13.7 miles)

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  • Average Low 2020–2025

    43.1 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    59.7 °F
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