Winthrop Harbor Weather Forecast
- 55
- 65
Rain Showers
- 55
- 67
Slight Chance Rain Showers
- 62
- 73
Rain Showers Likely
- 62
- 78
Chance Thunderstorms
- 59
- 81
Chance Rain Showers
- 56
- 75
Chance Rain Showers
Today 1 Jun Lake
Showers likely in the Morning, then Showers in the afternoon. Highs in the upper 60s Inland, but only in the mid 60s near the lake. South Winds 5 to 10 Mph in the Morning, becoming east in the afternoon. Chance of precipitation 90 percent.
Tonight 1 Jun Lake
Mostly cloudy. A chance of Showers in the evening. Patchy fog. Lows in the mid 50s. Northeast Winds 5 to 10 Mph in the Evening, becoming north after midnight. Chance of precipitation 50 percent.
Winthrop Harbor Temperature Statistics
June Temperature
Chicago/Waukegan Regional Airport (3.7 miles)
Lowest
–Average June
–Highest
–
Climate (2019–Present)
Chicago/Waukegan Regional Airport (3.7 miles)
Average Low 2019–2024
42.1 °FAverage 2019–2024
50.5 °FAverage High 2019–2024
58.7 °F