McLean, IL 14 Day Weather - WeatherWorld.com

Sizzling hot near 94°F 35°C with a heat index reaching 103°F 40°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds turning from the SW to the E at 7 mph 11 km/h.

Hot and sweltering around 90°F 32°C (heat index 95°F 35°C), sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds building from SSE at 3 mph 5 km/h to NE at 11 mph 18 km/h.

Enjoyable around 79°F 26°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds E at 12 mph 19 km/h.

Mild temperatures up to 78°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the ESE to the E at 10 mph 15 km/h.

Very hot with a high of 93°F 34°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds shifting from the S to the SSE at 11 mph 17 km/h. Gusts up to 24 mph 38 km/h.

Warm and summery near 84°F 29°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the W to the NW at 10 mph 16 km/h.

Comfortable with temperatures reaching 74°F 24°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the ESE to the ENE at 8 mph 12 km/h.

Enjoyable around 77°F 25°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds moving from the ESE to the SE at 9 mph 14 km/h.

Mild temperatures up to 79°F 26°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds swinging from the SSE to the S at 14 mph 23 km/h. Gusts up to 26 mph 42 km/h.

Sweltering heat reaching 103°F 40°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds out of the WSW at 18 mph 30 km/h. Gusts up to 25 mph 40 km/h.

Dangerously hot temperatures around 105°F 41°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds turning from the WSW to the SW at 8 mph 13 km/h.

Dangerously hot with a high of 104°F 40°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the WSW to the SSW at 12 mph 19 km/h. Gusts up to 25 mph 40 km/h.

Scorching hot near 103°F 40°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the WSW to the SW at 9 mph 14 km/h.

Sweltering heat reaching 103°F 39°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds building from SW at 6 mph 10 km/h to SE at 16 mph 25 km/h. Gusts up to 30 mph 47 km/h.