Hermosa Weather Forecast

    • 53
    • 64

    Chance Rain Showers

    • 55
    • 66

    Chance Rain Showers

    • 57
    • 73

    Chance Rain Showers

    • 60
    • 74

    Partly Sunny

    • 61
    • 76

    Chance Rain Showers

    • 61
    • 74

    Chance Rain Showers

Today 22 May Central Cook

Mostly cloudy. Highs in the upper 60s Inland, but only around 60 near the lake. Northeast Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 22 May Central Cook

Cloudy. A slight chance of Showers in the late evening and early morning. A chance of Showers late. Lows in the lower 50s. Northeast Winds 10 to 15 Mph. Chance of precipitation 30 percent.

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  • Temperature Real-Time

Hermosa Temperature Statistics

May Temperature

Chicago, Chicago Midway Airport (9.3 miles)

  • Lowest 2 May, 2026

    33.1 °F

  • Average May

    58.8 °F

  • Highest 17 May, 2026

    86 °F

Climate (2021–Present)

Chicago, Chicago Midway Airport (9.3 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    62 °F
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