Glenn Weather Forecast

    • 31
    • 40

    Chance Rain/Snow

    • 31
    • 39

    Rain/Snow Likely

    • 34
    • 40

    Slight Chance Rain/Snow

    • 42
    • 47

    Partly Sunny

    • 39
    • 51

    Chance Rain Showers

    • 33
    • 46

    Rain/Snow Likely

Today 4 Dec Allegan

Mostly cloudy. A 20 percent chance of rain and snow Showers through mid afternoon. Highs in the upper 30s. Northwest Winds 5 to 10 Mph.

Tonight 4 Dec Allegan

Mostly cloudy. A 50 percent chance of snow Showers, possibly mixed with rain Showers overnight. Lows around 30. Light Winds.

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Glenn Temperature Statistics

December Temperature

South Haven, South Haven Area Regional Airport (11.2 miles)

  • Lowest 2 December, 2023

    36.5 °F

  • Average December

    39.4 °F

  • Highest 1 December, 2023

    45.9 °F

Climate (2018–Present)

South Haven, South Haven Area Regional Airport (11.2 miles)

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  • Average Low 2018–2023

    42.4 °F

  • Average 2018–2023

    50.9 °F

  • Average High 2018–2023

    58.9 °F
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