Hermosa Weather Forecast

    • 40
    • 53

    Slight Chance Rain Showers

    • 40
    • 54

    Partly Sunny

    • 39
    • 50

    Partly Sunny

    • 43
    • 53

    Partly Sunny

    • 48
    • 66

    Chance Rain Showers

    • 47
    • 68

    Slight Chance Rain Showers

    • 50
    • 67

    Chance Rain Showers

Today 29 Apr Central Cook

Mostly cloudy. A slight chance of Showers late in the morning. A chance of Showers in the afternoon. Highs in the mid 50s Inland, but only around 50 near the lake. North Winds 10 to 15 Mph. Chance of precipitation 30 percent.

Tonight 29 Apr Central Cook

Partly cloudy in the evening then clearing. A slight chance of Showers early in the evening. Lows around 40. North Winds 5 to 10 Mph, becoming northwest after midnight. Chance of precipitation 20 percent.

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Hermosa Temperature Statistics

April Temperature

Chicago, Chicago Midway Airport (9.3 miles)

  • Lowest 7 April, 2026

    30 °F
  • Average April

    52.9 °F
  • Highest 17 April, 2026

    81 °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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