Sumner, IL 14 Day Weather - 62466 WeatherWorld.com

Warm and summery near 87°F 31°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the E to the ENE at 8 mph 12 km/h.

Hot and sweltering around 95°F 35°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds switching from the S to the SE at 9 mph 14 km/h.

Dangerously hot temperatures around 100°F 38°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds decreasing from SSW 17 mph 27 km/h to NW 5 mph 8 km/h.

Mild temperatures up to 76°F 25°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds swinging from the SW to the NNE at 9 mph 15 km/h. Gusts up to 21 mph 34 km/h.

Very warm with a high of 85°F 29°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling.

Very warm near 87°F 31°C, though humidity makes it feel like 91°F 33°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds shifting from the SSW to the ESE at 7 mph 11 km/h.

Hot and sweltering around 92°F 33°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds S at 7 mph 11 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. Winds switching from the SSW to the S at 9 mph 14 km/h. Gusts up to 21 mph 33 km/h.

Very warm near 83°F 28°C, though humidity makes it feel like 87°F 30°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds moving from the SW to the ESE at 14 mph 22 km/h. Gusts up to 23 mph 36 km/h.

Mild with a high of 75°F 24°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the NNW to the NNE at 10 mph 16 km/h.

Pleasant near 70°F 21°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the N at 11 mph 18 km/h.

Balmy with temperatures reaching 87°F 30°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling.

Quite warm around 86°F 30°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds turning from the SSW to the S at 7 mph 12 km/h.

Mild temperatures up to 77°F 25°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds switching from the SE to the NE at 14 mph 22 km/h. Gusts up to 24 mph 38 km/h.