Weather in Walnut, Illinois, United States

7-Day Detailed Weather Forecast for Walnut

This Afternoon

Temperature: 27°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Mostly cloudy. High near 27, with temperatures falling to around 24 in the afternoon. Southwest wind around 10 mph.

Tonight

Temperature: 24°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Snow likely. Cloudy. Low around 24, with temperatures rising to around 26 overnight. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday

Temperature: 35°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: A chance of snow before noon, then a slight chance of snow showers. Mostly cloudy. High near 35, with temperatures falling to around 29 in the afternoon. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Friday Night

Temperature: 13°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: A slight chance of snow showers before midnight. Mostly cloudy, with a low around 13. Wind chill values as low as -2. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Saturday

Temperature: 17°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: A slight chance of snow showers after noon. Partly sunny, with a high near 17.

Saturday Night

Temperature: 7°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 7.

Sunday

Temperature: 21°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 21.

Sunday Night

Temperature: 2°F

Wind Speed: 10 to 20 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 2.

M.L. King Jr. Day

Temperature: 11°F

Wind Speed: 15 to 20 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 11.

Monday Night

Temperature: 3°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 3.

Tuesday

Temperature: 24°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 24.

Tuesday Night

Temperature: 15°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 15.

Wednesday

Temperature: 29°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 29.

Wednesday Night

Temperature: 12°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 12.