Chesterville, IL 14 Day Weather - WeatherWorld.com
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Chesterville, IL Weather Forecast


Chesterville, IL Weather Forecast Dated: 130 PM Fri Sep 11 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Friday, September 11, 2026
Mid-Morning
71°F 21°C
Overcast
Mid-Afternoon
83°F 28°C
Partly Cloudy
Early-Evening
77°F 25°C
Cloudy
Warm and summery around 83°F 28°C (feels like 86°F 30°C), overcast in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling.
Saturday, September 12, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
85°F 30°C
Overcast
Early-Evening
80°F 27°C
Overcast
Balmy with temperatures reaching 85°F 30°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
77°F 25°C
Partly Cloudy
Mid-Afternoon
92°F 33°C
Overcast
Early-Evening
75°F 24°C
Overcast
Sizzling hot with 92°F 33°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure. Winds turning from the SSW to the NNE at 12 mph 18 km/h.
Monday, September 14, 2026
Mid-Morning
71°F 22°C
Partly Cloudy
Mid-Afternoon
94°F 35°C
Sunny
Early-Evening
90°F 32°C
Sunny
Hot temperatures near 94°F 35°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds switching from the E to the SSE at 7 mph 11 km/h.
Tuesday, September 15, 2026
Mid-Morning
85°F 29°C
Sunny
Mid-Afternoon
98°F 37°C
Cloudy
Early-Evening
83°F 28°C
Partly Cloudy
Very hot with a high of 98°F 37°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with increasing humidity and steady pressure. Winds moving from the SW to the E at 13 mph 21 km/h. Gusts up to 23 mph 37 km/h.
Wednesday, September 16, 2026
Mid-Morning
78°F 26°C
Scattered Showers
Mid-Afternoon
94°F 34°C
Cloudy
Early-Evening
78°F 26°C
Partly Cloudy
Very hot with a high of 94°F 34°C, feeling closer to 97°F 36°C in the humidity, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the SSW to the E at 9 mph 14 km/h.
Thursday, September 17, 2026
Mid-Morning
65°F 18°C
Light Fog
Mid-Afternoon
67°F 20°C
Light Showers
Early-Evening
64°F 18°C
Scattered Showers
Comfortable at 67°F 20°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds blowing from the NNE at 13 mph 21 km/h. Gusts up to 23 mph 38 km/h.
Friday, September 18, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
63°F 17°C
Sunny
Enjoyable around 68°F 20°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds NE at 7 mph 12 km/h.
Saturday, September 19, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
64°F 18°C
Sunny
Mild temperatures up to 71°F 22°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.
Sunday, September 20, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
66°F 19°C
Sunny
Mild with a high of 74°F 23°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the ENE at 9 mph 15 km/h.
Monday, September 21, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
69°F 21°C
Sunny
Pleasant near 76°F 25°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds moving from the E to the ENE at 9 mph 14 km/h.
Tuesday, September 22, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
81°F 27°C
Overcast
Early-Evening
73°F 23°C
Overcast
Balmy with temperatures reaching 81°F 27°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.
Wednesday, September 23, 2026
Mid-Morning
69°F 20°C
Overcast
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
77°F 25°C
Sunny
Quite warm around 86°F 30°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the SE to the E at 9 mph 14 km/h.
Thursday, September 24, 2026
Mid-Morning
71°F 22°C
Overcast
Mid-Afternoon
87°F 30°C
Partly Cloudy
Early-Evening
79°F 26°C
Cloudy
Warm temperatures up to 87°F 30°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the SE to the ESE at 13 mph 20 km/h. Gusts up to 25 mph 40 km/h.
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