Old School Forest Preserve Weather Forecast

    • 27
    • 37

    Decreasing Clouds

    • 31
    • 49

    Mostly Sunny

    • 34
    • 48

    Mostly Cloudy

    • 32
    • 50

    Partly Sunny

    • 38
    • 51

    Mostly Cloudy

    • 44
    • 53

    Mostly Cloudy

Today 12 Feb Lake

Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the upper 30s Inland, but only in the mid 30s near the lake. North Winds around 5 Mph, becoming east in the afternoon.

Tonight 12 Feb Lake

Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 20s. Southeast Winds around 5 Mph, becoming southwest after midnight.

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  • Temperature Real-Time

Old School Forest Preserve Temperature Statistics

February Temperature

Chicago / Wheeling, Pal-Waukee Airport (9.9 miles)

  • Lowest 1 February, 2026

    1.7 °F

  • Average February

    21.7 °F

  • Highest 6 February, 2026

    38.6 °F

Climate (2021–Present)

Chicago / Wheeling, Pal-Waukee Airport (9.9 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    61.4 °F
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