Winthrop Harbor Weather Forecast

    • 53
    • 57

    Rain Showers

    • 46
    • 67

    Rain Showers Likely

    • 43
    • 55

    Chance Rain Showers

    • 37
    • 56

    Partly Sunny

    • 36
    • 51

    Partly Sunny

    • 39
    • 48

    Mostly Sunny

Today 16 Apr Lake

Mostly cloudy. Scattered Showers and Thunderstorms late in the morning. Scattered Showers with isolated Thunderstorms early. Breezy. Highs in the upper 60s Inland, but only around 60 near the lake. East Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of precipitation 50 percent.

Tonight 16 Apr Lake

Showers and numerous Thunderstorms until early Morning, then a chance of Showers and Thunderstorms late. Breezy with Lows in the upper 50s. Southeast Winds 15 to 25 Mph with Gusts up to 40 Mph, Diminishing to 10 to 15 Mph with Gusts up to 30 Mph after midnight. Chance of precipitation near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Winthrop Harbor Temperature Statistics

April Temperature

Chicago/Waukegan Regional Airport (3.7 miles)

  • Lowest 6 April, 2024

    30.8 °F

  • Average April

    47.8 °F

  • Highest 14 April, 2024

    77 °F

Climate (2019–Present)

Chicago/Waukegan Regional Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2019–2024

    41.9 °F

  • Average 2019–2024

    50.4 °F

  • Average High 2019–2024

    58.5 °F
Get an account to remove ads