Weather in Wilmington, Illinois, United States

7-Day Detailed Weather Forecast for Wilmington

Overnight

Temperature: 39°F

Wind Speed: 0 to 5 mph

Wind Direction: ESE

Forecast: Cloudy, with a low around 39. East southeast wind 0 to 5 mph.

Saturday

Temperature: 45°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Patchy fog before 9am. Cloudy, with a high near 45. Southeast wind 5 to 10 mph.

Saturday Night

Temperature: 45°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: A slight chance of rain showers between 9pm and midnight, then rain showers likely and patchy fog. Cloudy. Low around 45, with temperatures rising to around 52 overnight. South southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 62°F

Wind Speed: 5 to 15 mph

Wind Direction: SSW

Forecast: Patchy fog and showers and thunderstorms before 9am, then patchy fog and showers and thunderstorms. Cloudy, with a high near 62. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

Sunday Night

Temperature: 17°F

Wind Speed: 20 to 30 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 9pm, then rain and snow showers likely. Cloudy, with a low around 17. West wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Monday

Temperature: 24°F

Wind Speed: 20 to 30 mph

Wind Direction: WNW

Forecast: A chance of snow showers before noon. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.

Monday Night

Temperature: 13°F

Wind Speed: 15 to 20 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 13.

Tuesday

Temperature: 28°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 28.

Tuesday Night

Temperature: 22°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 22.

Wednesday

Temperature: 33°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a high near 33.

Wednesday Night

Temperature: 12°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: A slight chance of snow. Mostly cloudy, with a low around 12.

New Year's Day

Temperature: 20°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 20.

Thursday Night

Temperature: 6°F

Wind Speed: 5 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 6.

Friday

Temperature: 21°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 21.