Weather in Winthrop Harbor, Illinois, United States

7-Day Detailed Weather Forecast for Winthrop Harbor

This Afternoon

Temperature: 71°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers after 5pm. Mostly cloudy, with a high near 71. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Tonight

Temperature: 51°F

Wind Speed: 5 to 20 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms between 7pm and 9pm, then a chance of showers and thunderstorms between 9pm and 10pm, then showers and thunderstorms. Cloudy. Low around 51, with temperatures rising to around 55 overnight. Southwest wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Temperature: 58°F

Wind Speed: 20 to 25 mph

Wind Direction: NW

Forecast: Rain showers before 4pm. Mostly cloudy. High near 58, with temperatures falling to around 56 in the afternoon. Northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

Temperature: 42°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 42. West wind 5 to 15 mph, with gusts as high as 25 mph.

Monday

Temperature: 64°F

Wind Speed: 5 to 15 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 64. South southwest wind 5 to 15 mph, with gusts as high as 30 mph.

Monday Night

Temperature: 48°F

Wind Speed: 15 mph

Wind Direction: SW

Forecast: Rain showers likely after 7pm. Partly cloudy, with a low around 48. Chance of precipitation is 60%.

Tuesday

Temperature: 56°F

Wind Speed: 15 to 25 mph

Wind Direction: W

Forecast: Rain showers likely. Mostly sunny, with a high near 56.

Tuesday Night

Temperature: 42°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: A chance of rain showers. Mostly cloudy, with a low around 42.

Wednesday

Temperature: 52°F

Wind Speed: 15 mph

Wind Direction: WNW

Forecast: A slight chance of rain showers. Partly sunny, with a high near 52.

Wednesday Night

Temperature: 38°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: A slight chance of rain showers before 1am. Partly cloudy, with a low around 38.

Thursday

Temperature: 56°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 56.

Thursday Night

Temperature: 41°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 41.

Friday

Temperature: 59°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 59.

Friday Night

Temperature: 47°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A slight chance of rain showers. Partly cloudy, with a low around 47.