Summerville, IL 14 Day Weather - WeatherWorld.com

Pleasant near 70°F 21°C, overcast throughout the day, with increasing humidity and steady pressure.

Comfortable with temperatures reaching 76°F 25°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.

Quite warm around 83°F 28°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the SSE to the SE at 8 mph 13 km/h.

Warm temperatures up to 89°F 32°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds switching from the S to the SSE at 9 mph 15 km/h. Gusts up to 23 mph 38 km/h.

Mild with a high of 77°F 25°C, scattered downpours possible, with increasing humidity and steady pressure. Winds SSW at 16 mph 26 km/h. Gusts up to 23 mph 37 km/h.

Pleasant near 73°F 23°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the SSW to the WSW at 5 mph 8 km/h.

Comfortable with temperatures reaching 68°F 20°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Enjoyable around 69°F 20°C, persistent showers off and on through the day, with steady humidity and steady pressure. Winds shifting from the S to the NW at 11 mph 18 km/h.

Brisk around 56°F 13°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds decreasing from NNW 16 mph 26 km/h to SE 8 mph 13 km/h.

Mildly cool near 61°F 16°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Pleasant near 69°F 20°C, sunny through the afternoon, turning overcast this evening, with steady humidity and barometric pressure falling.

Cool with a high near 61°F 16°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds out of the NNW at 13 mph 21 km/h. Gusts up to 24 mph 38 km/h.

Brisk around 50°F 10°C, partly cloudy through the afternoon, turning sunny this evening, with lower humidity and steady pressure. Winds moving from the NNW to the NW at 8 mph 13 km/h.

Mildly cool near 65°F 18°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds swinging from the SW to the NNW at 11 mph 17 km/h. Gusts up to 24 mph 39 km/h.