Emerson Lake Weather Forecast

    • 56
    • 78

    Increasing Clouds

    • 62
    • 80

    Rain Showers Likely

    • 54
    • 79

    Mostly Sunny

    • 55
    • 79

    Mostly Sunny

    • 63
    • 80

    Mostly Cloudy

    • 67
    • 82

    Chance Rain Showers

Today 25 Aug Allegan

Mostly sunny. Patchy fog in the morning. Highs in the upper 70s. Light Winds.

Tonight 25 Aug Allegan

Partly cloudy. Lows in the upper 50s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Emerson Lake Temperature Statistics

August Temperature

South Haven, South Haven Area Regional Airport (19.9 miles)

  • Lowest 3 August, 2026

    57.2 °F

  • Average August

    72.2 °F

  • Highest 14 August, 2026

    86 °F

Climate (2021–2026)

South Haven, South Haven Area Regional Airport (19.9 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59.5 °F
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