Hermosa Weather Forecast

    • 44
    • 60

    Chance Rain Showers

    • 48
    • 65

    Chance Rain Showers

    • 51
    • 75

    Rain Showers Likely

    • 45
    • 59

    Partly Sunny

    • 47
    • 61

    Chance Rain Showers

    • 50
    • 68

    Chance Rain Showers

Today 7 May Central Cook

Partly cloudy in the Morning, then becoming mostly cloudy. A chance of Showers in the afternoon. Highs around 60. West Winds 5 to 10 Mph, increasing to southwest 10 to 15 Mph in the afternoon. Chance of precipitation 30 percent.

Tonight 7 May Central Cook

Partly cloudy. Lows in the mid 40s. Southwest Winds 5 to 10 Mph.

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Hermosa Temperature Statistics

May Temperature

Chicago, Chicago Midway Airport (9.3 miles)

  • Lowest 2 May, 2026

    33.1 °F

  • Average May

    53.9 °F

  • Highest 4 May, 2026

    80.1 °F

Climate (2021–Present)

Chicago, Chicago Midway Airport (9.3 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    62 °F
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