Osterhout Lake Weather Forecast

    • 25
    • 34

    Snow Showers

    • 22
    • 32

    Snow Showers Likely

    • 23
    • 31

    Snow Showers

    • 20
    • 36

    Snow Showers Likely

    • 14
    • 29

    Chance Snow Showers

    • 15
    • 28

    Slight Chance Snow Showers

Today 27 Nov Allegan

Snow Showers Likely, possibly mixed with freezing rain in the Morning, then snow Showers likely in the afternoon. Patchy blowing snow through the day. Snow accumulation an inch or less. Highs in the lower 30s. Northwest Winds 15 to 25 Mph. Gusts up to 45 Mph decreasing to 35 Mph in the afternoon. Chance of precipitation 70 percent.

Tonight 27 Nov Allegan

Snow Showers. Snow accumulation 1 to 2 Inches. Lows in the mid 20s. Northwest Winds 5 to 15 Mph with Gusts to around 35 Mph. Chance of snow 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Osterhout Lake Temperature Statistics

November Temperature

South Haven, South Haven Area Regional Airport (12.4 miles)

  • Lowest 10 November, 2025

    21.2 °F

  • Average November

    45.4 °F

  • Highest 15 November, 2025

    64.4 °F

Climate (2020–Present)

South Haven, South Haven Area Regional Airport (12.4 miles)

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  • Average Low 2020–2025

    42.7 °F

  • Average 2020–2025

    51.2 °F

  • Average High 2020–2025

    59.4 °F
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