Chestnut, IL 14 Day Weather - 62518 WeatherWorld.com

Sizzling hot near 99°F 37°C with a heat index reaching 107°F 42°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the SW to the SSE at 6 mph 10 km/h.

Hot and sweltering around 96°F 35°C (heat index 101°F 38°C), locally heavy thunderstorms at times, with steady humidity and steady pressure.

Very hot with a high of 93°F 34°C, feeling closer to 99°F 37°C in the humidity, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the N to the NE at 9 mph 14 km/h.

Warm temperatures up to 82°F 28°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the ENE to the E at 11 mph 17 km/h. Gusts up to 21 mph 34 km/h.

Very warm with a high of 81°F 27°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds out of the ENE at 10 mph 16 km/h.

Very hot with temperatures reaching 91°F 33°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds blowing from the S at 10 mph 16 km/h.

Hot and sweltering around 93°F 34°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with increasing humidity and steady pressure. Winds turning from the WSW to the NE at 9 mph 14 km/h.

Hot and sweltering around 94°F 35°C (heat index 97°F 36°C), partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the ESE to the E at 9 mph 15 km/h. Gusts up to 20 mph 32 km/h.

Hot temperatures near 98°F 36°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds building from S at 4 mph 6 km/h to ESE at 13 mph 21 km/h. Gusts up to 25 mph 40 km/h.

Sweltering heat reaching 102°F 39°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds swinging from the S to the SSW at 8 mph 13 km/h.

Very hot with temperatures reaching 98°F 36°C, scattered downpours possible, with increasing humidity and steady pressure. Winds shifting from the WSW to the SSW at 10 mph 16 km/h.

Hot and sweltering around 92°F 33°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds turning from the SSW to the WSW at 10 mph 16 km/h.

Enjoyable around 75°F 24°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the WNW to the NNW at 9 mph 15 km/h.

Mild temperatures up to 72°F 22°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds moving from the NNW to the SE at 6 mph 10 km/h.