Lake Arlington Weather Forecast

    • 0
    • 16

    Partly Sunny

    • 3
    • 14

    Mostly Sunny

    • 6
    • 19

    Snow Likely

    • 9
    • 23

    Chance Snow

    • 14
    • 27

    Chance Snow

    • 13
    • 29

    Mostly Cloudy

Today 28 Jan Northern Cook

Partly cloudy. Highs around 15. West Winds 10 to 15 Mph. Wind chill Values as low as 12 below late in the morning.

Tonight 28 Jan Northern Cook

Mostly clear. Lows around zero. Northwest Winds 5 to 10 Mph. Wind chill Values as low as 12 below after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Arlington Temperature Statistics

January Temperature

Chicago / Wheeling, Pal-Waukee Airport (2.5 miles)

  • Lowest 23 January, 2026

    -11 °F

  • Average January

    23.8 °F

  • Highest 8 January, 2026

    60.7 °F

Climate (2021–Present)

Chicago / Wheeling, Pal-Waukee Airport (2.5 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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