Lake in the Hills Weather Forecast

    • 25
    • 31

    Partly Sunny

    • 32
    • 41

    Mostly Cloudy

    • 26
    • 47

    Chance Rain/Snow

    • 15
    • 32

    Chance Snow Showers

    • 24
    • 29

    Partly Sunny

Today 11 Jan McHenry

Mostly cloudy in the Morning, then becoming partly cloudy. A chance of Flurries early in the morning. Blustery with Highs around 30. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph, becoming west 10 to 15 Mph with Gusts up to 25 Mph in the afternoon.

Tonight 11 Jan McHenry

Partly cloudy. Near steady temperature in the mid 20s. Southwest Winds 10 to 15 Mph.

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Lake in the Hills Temperature Statistics

January Temperature

Chicago / West Chicago, Dupage Airport (19.9 miles)

  • Lowest 1 January, 2026

    9 °F

  • Average January

    30.1 °F

  • Highest 8 January, 2026

    59 °F

Climate (2021–Present)

Chicago / West Chicago, Dupage Airport (19.9 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    61.3 °F
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