Waukegan Weather Forecast

    • 36
    • 45

    Breezy

    • 40
    • 51

    Mostly Sunny

    • 45
    • 73

    Partly Sunny

    • 40
    • 52

    Chance Rain Showers

    • 41
    • 49

    Chance Rain Showers

    • 41
    • 49

    Chance Rain Showers

Today 19 Apr Lake

Windy. Mostly cloudy until late afternoon then clearing. Highs around 50 inland. But only in the mid 40s near the lake. North Winds 20 to 30 Mph with Gusts up to 40 Mph.

Tonight 19 Apr Lake

Clear, Blustery. Lows in the mid 30s. North Winds 15 to 25 Mph. Inland, Gusts up to 35 Mph in the evening. Near the Lake, Gusts up to 40 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waukegan Temperature Statistics

April Temperature

Chicago/Waukegan Regional Airport (4.3 miles)

  • Lowest 1 April, 2019

    24.1 °F
  • Average April

    45.1 °F
  • Highest 17 April, 2019

    71.1 °F

Climate (2010–Present)

Chicago/Waukegan Regional Airport (4.3 miles)

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  • Average Low 2010–Present

    39.5 °F
  • Average 2010–Present

    47.7 °F
  • Average High 2010–Present

    55.4 °F
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