Weather in Walnut, Illinois, United States

7-Day Detailed Weather Forecast for Walnut

This Afternoon

Temperature: 48°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A slight chance of rain showers before 5pm. Mostly cloudy, with a high near 48. East wind around 5 mph. Chance of precipitation is 20%.

Tonight

Temperature: 42°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Patchy fog and a slight chance of rain showers between 9pm and 10pm, then patchy fog and a slight chance of rain between 10pm and midnight, then a chance of rain and patchy fog between midnight and 1am, then rain likely and patchy fog and a slight chance of thunderstorms. Mostly cloudy, with a low around 42. East wind around 5 mph. Chance of precipitation is 60%.

Thursday

Temperature: 57°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Rain likely and patchy fog before noon. Mostly cloudy. High near 57, with temperatures falling to around 55 in the afternoon. Northeast wind around 5 mph. Chance of precipitation is 70%.

Thursday Night

Temperature: 44°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of rain between midnight and 3am, then a chance of rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 44. East wind 5 to 10 mph. Chance of precipitation is 40%.

Friday

Temperature: 73°F

Wind Speed: 10 to 20 mph

Wind Direction: S

Forecast: Rain and a chance of thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Temperature: 46°F

Wind Speed: 15 to 20 mph

Wind Direction: SW

Forecast: Rain and a chance of thunderstorms. Mostly cloudy, with a low around 46. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Temperature: 55°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: A slight chance of rain before noon. Partly sunny, with a high near 55.

Saturday Night

Temperature: 34°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 34.

Sunday

Temperature: 61°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 61.

Sunday Night

Temperature: 44°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 44.

Monday

Temperature: 72°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 72.

Monday Night

Temperature: 51°F

Wind Speed: 15 mph

Wind Direction: S

Forecast: A slight chance of thunderstorms and a slight chance of rain between 7pm and 1am, then a chance of rain and a slight chance of thunderstorms. Mostly clear, with a low around 51. Chance of precipitation is 30%.

Tuesday

Temperature: 67°F

Wind Speed: 15 to 20 mph

Wind Direction: S

Forecast: Rain likely and a slight chance of thunderstorms. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

Tuesday Night

Temperature: 35°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: Rain likely and a slight chance of thunderstorms. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.