Hermosa Weather Forecast

    • 75
    • 96

    Chance Thunderstorms

    • 67
    • 85

    Chance Thunderstorms

    • 68
    • 79

    Mostly Sunny

    • 71
    • 82

    Slight Chance Thunderstorms

    • 70
    • 81

    Chance Thunderstorms

    • 71
    • 81

    Chance Thunderstorms

Today 5 Jul Central Cook

Mostly sunny. Highs in the upper 90s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 5 Jul Central Cook

Partly cloudy early in the Evening, then becoming mostly cloudy. A slight chance of Showers and Thunderstorms late in the evening. A chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening. Chance of precipitation 40 percent.

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Hermosa Temperature Statistics

July Temperature

Chicago, Chicago Midway Airport (9.3 miles)

  • Lowest 2 July, 2025

    71.1 °F
  • Average July

    81.8 °F
  • Highest 3 July, 2025

    91 °F

Climate (2020–Present)

Chicago, Chicago Midway Airport (9.3 miles)

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  • Average Low 2020–2025

    46.6 °F
  • Average 2020–2025

    54.2 °F
  • Average High 2020–2025

    61.8 °F
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