Glacial County Park Weather Forecast

    • 37
    • 66

    Slight Chance Thunderstorms

    • 50
    • 59

    Mostly Cloudy

    • 48
    • 59

    Rain Showers Likely

    • 51
    • 66

    Chance Rain Showers

    • 54
    • 67

    Chance Rain Showers

    • 52
    • 67

    Rain Showers Likely

Today 29 Oct McHenry

Mostly cloudy in the Morning, then clearing. A slight chance of Showers and Thunderstorms early in the morning. Highs in the mid 60s. West Winds around 10 Mph, becoming northwest in the afternoon. Chance of precipitation 20 percent.

Tonight 29 Oct McHenry

Clear, cooler with Lows in the upper 30s. North Winds around 5 Mph.

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Glacial County Park Temperature Statistics

October Temperature

Burlington Municipal Airport (17.4 miles)

  • Lowest 17 October, 2026

    31.5 °F

  • Average October

    56.9 °F

  • Highest 12 October, 2026

    88.3 °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

    59.8 °F
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