Weather in Winthrop Harbor, Illinois, United States

7-Day Detailed Weather Forecast for Winthrop Harbor

This Afternoon

Temperature: 46°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Partly sunny. High near 46, with temperatures falling to around 44 in the afternoon. South wind 10 to 15 mph, with gusts as high as 25 mph.

Tonight

Temperature: 40°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Rain showers likely after midnight. Mostly cloudy, with a low around 40. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

Temperature: 46°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Showers and thunderstorms. Cloudy. High near 46, with temperatures falling to around 42 in the afternoon. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday Night

Temperature: 41°F

Wind Speed: 10 to 20 mph

Wind Direction: SE

Forecast: Rain showers. Cloudy, with a low around 41. Southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

Wednesday

Temperature: 48°F

Wind Speed: 10 to 20 mph

Wind Direction: SW

Forecast: Rain showers before 3pm, then rain and snow showers. Mostly cloudy, with a high near 48. Southwest wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.

Wednesday Night

Temperature: 25°F

Wind Speed: 15 to 25 mph

Wind Direction: NW

Forecast: A chance of rain and snow showers before midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Thursday

Temperature: 41°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 41.

Thursday Night

Temperature: 31°F

Wind Speed: 5 mph

Wind Direction: WSW

Forecast: A slight chance of snow after midnight. Mostly cloudy, with a low around 31.

Friday

Temperature: 39°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Snow likely. Mostly cloudy, with a high near 39.

Friday Night

Temperature: 26°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A slight chance of snow before midnight. Partly cloudy, with a low around 26.

Saturday

Temperature: 41°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 41.

Saturday Night

Temperature: 28°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 28.

Sunday

Temperature: 45°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 45.

Sunday Night

Temperature: 32°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 32.