10-Day Weather Forecast - Winthrop Harbor Station, IL
- 72|58°FMostly CloudyHourly details
Today
72°FMostly cloudy in the morning then clearing. Breezy. Highs in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph.
Tonight
58°FPartly cloudy in the evening then becoming mostly cloudy. A chance of thunderstorms after midnight. Showers likely after midnight. A slight chance of thunderstorms late. Lows in the upper 50s. South winds 10 to 15 mph. Chance of precipitation 70 percent.
Weekend Weather
- 80|55°F40% Chance of StormsHourly details
Day
80°FMostly cloudy in the morning then becoming partly cloudy. A chance of showers early in the morning. A slight chance of showers in the afternoon. A slight chance of thunderstorms late. Highs in the lower 80s. Southwest winds around 10 mph diminishing to around 5 mph in the afternoon. Chance of precipitation 40 percent.
Night
55°FMostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of precipitation 50 percent.
- 78|62°F40% Chance Rain ShowersHourly details
Day
78°FMostly cloudy in the morning then becoming partly cloudy. A chance of showers in the morning. Breezy with highs in the lower 80s inland but only in the upper 70s near the lake. Southeast winds 10 to 15 mph increasing to south 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 40 percent.
Night
62°FMostly clear in the evening then becoming partly cloudy. Lows in the mid 60s.
- 80|60°F70% Chance of StormsHourly details
Day
80°FPartly cloudy with a chance of showers with a slight chance of thunderstorms in the morning then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the mid 80s. Chance of precipitation 70 percent.
Night
60°FMostly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Breezy with lows in the mid 60s. Chance of precipitation 50 percent.
- 76|52°F60% Chance Rain ShowersHourly details
Day
76°FMostly cloudy. A chance of showers in the morning then showers likely in the afternoon. Breezy with highs in the lower 80s. Chance of precipitation 60 percent.
Night
52°FMostly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of precipitation 50 percent.
- 61|40°FPartly CloudyHourly details
Day
61°FPartly cloudy. Highs in the upper 60s.
Night
40°FPartly cloudy. Lows in the upper 40s.
- 58|44°FMostly Cloudy
Day
58°FMostly cloudy. Highs in the mid 60s inland but only around 60 near the lake.
Night
44°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 44F. Dew point will be around 37F with an average humidity of 69%. Winds will be 4 mph from the E.
- 65|49°FSunny
Day
65°FSunny. High temperature around 65F. Dew point will be around 44F with an average humidity of 54%. Winds will be 5 mph from the NE.
Night
49°FPartly cloudy. Low temperature around 49F. Dew point will be around 44F with an average humidity of 73%. Winds will be 5 mph from the NE.
Weekend Weather
- 67|52°FPartly Cloudy
Day
67°FPartly cloudy. High temperature around 67F. Dew point will be around 47F with an average humidity of 56%. Winds will be 7 mph from the E.
Night
52°FPartly cloudy. Low temperature around 52F. Dew point will be around 47F with an average humidity of 75%. Winds will be 5 mph from the E.
- 68|54°F30% Chance of Rain
Day
68°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 51F with an average humidity of 62%. Winds will be 6 mph from the E.
Night
54°FPartly cloudy. Low temperature around 54F. Dew point will be around 51F with an average humidity of 79%. Winds will be 4 mph from the E.













