Glacial County Park Weather Forecast

    • 45
    • 68

    Rain Showers

    • 64
    • 75

    Rain Showers Likely

    • 57
    • 81

    Rain Showers Likely

    • 62
    • 71

    Rain Showers

    • 60
    • 76

    Chance Rain Showers

    • 60
    • 75

    Chance Rain Showers

    • 58
    • 78

    Chance Rain Showers

Today 13 Sep McHenry

Mostly cloudy. Scattered Showers. Temperatures in the lower 60s. Northwest Winds 5 to 10 Mph. Chance of precipitation 50 percent.

Tonight 13 Sep McHenry

Mostly clear. Patchy fog late. Lows in the mid 40s. Northwest Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Glacial County Park Temperature Statistics

September Temperature

Burlington Municipal Airport (17.4 miles)

  • Lowest 7 September, 2026

    54.5 °F

  • Average September

    72.9 °F

  • Highest 2 September, 2026

    96.3 °F

Climate (2021–2026)

Burlington Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    59.9 °F
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