Weather in Winthrop Harbor, Illinois, United States

7-Day Detailed Weather Forecast for Winthrop Harbor

Overnight

Temperature: 69°F

Wind Speed: 10 to 15 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 69. East wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Temperature: 81°F

Wind Speed: 10 to 15 mph

Wind Direction: SE

Forecast: A slight chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 71°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 1am, then showers and thunderstorms likely between 1am and 4am, then showers and thunderstorms likely. Mostly cloudy, with a low around 71. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

Temperature: 84°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Northwest wind 5 to 10 mph. Chance of precipitation is 70%.

Tuesday Night

Temperature: 67°F

Wind Speed: 10 to 15 mph

Wind Direction: NNE

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 67. North northeast wind 10 to 15 mph. Chance of precipitation is 20%.

Wednesday

Temperature: 75°F

Wind Speed: 15 mph

Wind Direction: N

Forecast: Partly sunny, with a high near 75.

Wednesday Night

Temperature: 65°F

Wind Speed: 10 to 15 mph

Wind Direction: NNE

Forecast: Partly cloudy, with a low around 65.

Thursday

Temperature: 76°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 76.

Thursday Night

Temperature: 63°F

Wind Speed: 0 to 10 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 63.

Friday

Temperature: 82°F

Wind Speed: 0 to 5 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 82.

Friday Night

Temperature: 65°F

Wind Speed: 5 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 65.

Saturday

Temperature: 80°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 80.

Saturday Night

Temperature: 60°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 60.

Sunday

Temperature: 73°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 73.