Window on the Waterfront Weather Forecast

    • 69
    • 80

    Chance Rain Showers

    • 72
    • 83

    Chance Rain Showers

    • 73
    • 86

    Slight Chance Thunderstorms

    • 72
    • 85

    Chance Thunderstorms

    • 67
    • 85

    Chance Rain Showers

    • 65
    • 83

    Chance Rain Showers

Today 29 Aug Ottawa

Mostly sunny in the morning then becoming mostly cloudy. Highs around 80. Southwest Winds 5 to 15 Mph.

Tonight 29 Aug Ottawa

Cloudy. A slight chance of Showers in the Evening, then a chance of Showers and a slight chance of Thunderstorms after midnight. Lows in the upper 60s. South Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight. Chance of rain 50 percent.

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Window on the Waterfront Temperature Statistics

August Temperature

Holland - West Michigan Regional Airport (3.1 miles)

  • Lowest 25 August, 2026

    51.1 °F

  • Average August

    70.8 °F

  • Highest 4 August, 2026

    86.6 °F

Climate (2021–2026)

Holland - West Michigan Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.8 °F
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