Old School Forest Preserve Weather Forecast

    • 4
    • 16

    Increasing Clouds

    • 7
    • 19

    Snow Showers

    • 7
    • 24

    Partly Sunny

    • 17
    • 27

    Chance Snow

    • 14
    • 28

    Mostly Cloudy

    • 17
    • 27

    Chance Snow

    • 16
    • 27

    Chance Snow

Today 29 Jan Lake

Mostly sunny. Highs around 15. Northwest Winds 5 to 10 Mph.

Tonight 29 Jan Lake

Mostly clear in the Evening, then becoming partly cloudy. Lows around 3 above. Northwest Winds 5 to 10 Mph. Wind chill Values as low as 10 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Old School Forest Preserve Temperature Statistics

January Temperature

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

  • Lowest 23 January, 2026

    -11.3 °F

  • Average January

    23.6 °F

  • Highest 8 January, 2026

    60.7 °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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