Lake in the Hills Weather Forecast

    • 34
    • 55

    Mostly Sunny

    • 37
    • 62

    Mostly Cloudy

    • 45
    • 54

    Chance Rain

    • 36
    • 63

    Slight Chance Rain

    • 29
    • 50

    Chance Rain/Snow

    • 22
    • 40

    Slight Chance Snow

Today 15 Feb McHenry

Mostly sunny. Highs in the mid 50s. West Winds 5 to 10 Mph.

Tonight 15 Feb McHenry

Clear in the Evening, then becoming mostly cloudy. Lows in the mid 30s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake in the Hills Temperature Statistics

February Temperature

Chicago / West Chicago, Dupage Airport (19.9 miles)

  • Lowest 1 February, 2026

    1.7 °F

  • Average February

    24.3 °F

  • Highest 10 February, 2026

    46.9 °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

    61.4 °F
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