Hermosa Weather Forecast

    • 7
    • 31

    Wintry Mix Likely

    • 4
    • 17

    Mostly Sunny

    • 22
    • 27

    Chance Snow Showers

    • 19
    • 30

    Chance Snow

    • 12
    • 29

    Chance Snow

    • 16
    • 25

    Chance Snow

    • 26
    • 34

    Chance Snow

Today 3 Dec Central Cook

Snow. Temperatures in the lower 30s. Northwest Winds around 10 Mph. Chance of precipitation 80 percent.

Tonight 3 Dec Central Cook

Mostly cloudy in the evening then clearing. A chance of snow early in the Evening, then a chance of Flurries late in the evening. Turning sharply Colder. Lows around 5 above in the Suburbs, but around 9 above Downtown. Northwest Winds 10 to 15 Mph. Chance of precipitation 50 percent.

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Hermosa Temperature Statistics

December Temperature

Chicago, Chicago Midway Airport (9.3 miles)

  • Lowest 1 December, 2025

    19 °F

  • Average December

    24.9 °F

  • Highest 1 December, 2025

    30 °F

Climate (2020–Present)

Chicago, Chicago Midway Airport (9.3 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    61.9 °F
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