Big Mound, IL 14 Day Weather - WeatherWorld.com

Sizzling hot near 99°F 37°C with a heat index reaching 102°F 39°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds turning from the SW to the N at 12 mph 18 km/h.

Comfortable with temperatures reaching 73°F 23°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the S to the WNW at 6 mph 10 km/h.

Quite warm around 84°F 29°C, overcast throughout the day, with lower humidity and steady pressure.

Hot temperatures near 91°F 33°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure.

Very hot with a high of 93°F 34°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds SSW at 8 mph 13 km/h.

Very hot with a high of 93°F 34°C, feeling closer to 96°F 36°C in the humidity, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds swinging from the SW to the S at 11 mph 18 km/h. Gusts up to 22 mph 35 km/h.

Sizzling hot near 91°F 33°C with a heat index reaching 97°F 36°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds shifting from the WSW to the SE at 9 mph 15 km/h.

Quite warm around 83°F 29°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the NE to the ENE at 10 mph 15 km/h.

Hot temperatures near 93°F 34°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds out of the SSE at 6 mph 10 km/h.

Sweltering heat reaching 104°F 40°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds moving from the SSW to the S at 5 mph 8 km/h.

Dangerously hot temperatures around 101°F 38°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the WNW to the E at 8 mph 12 km/h.

Dangerously hot with a high of 104°F 40°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds out of the SW at 11 mph 18 km/h.

Sizzling hot near 95°F 35°C with a heat index reaching 98°F 37°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds turning from the SW to the NNE at 15 mph 24 km/h. Gusts up to 26 mph 42 km/h.

Mild temperatures up to 73°F 23°C, scattered downpours possible, with lower humidity and steady pressure. Winds ENE at 9 mph 15 km/h. Gusts up to 22 mph 34 km/h.