Unity Chapel, IL 14 Day Weather
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Unity Chapel, IL Weather Forecast


Unity Chapel, IL Weather Forecast Dated: 526 AM Tue Sep 08 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.
Tuesday, September 8, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
86°F 30°C
Partly Cloudy
Early-Evening
82°F 28°C
Partly Cloudy
Warm and summery near 86°F 30°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling.
Wednesday, September 9, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
94°F 34°C
Sunny
Early-Evening
78°F 26°C
Overcast
Hot and sweltering around 94°F 34°C (heat index 97°F 36°C), sunny through the afternoon, turning overcast this evening, with increasing humidity and steady pressure. Winds turning from the SSW to the SW at 12 mph 19 km/h. Gusts up to 20 mph 32 km/h.
Thursday, September 10, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
80°F 26°C
Light Showers
Early-Evening
75°F 24°C
Light Showers
Very warm near 80°F 26°C, though humidity makes it feel like 83°F 28°C, dry early, with showers continuing through afternoon and evening, with steady humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
71°F 21°C
Overcast
Mid-Afternoon
84°F 29°C
Overcast
Early-Evening
77°F 25°C
Sunny
Warm temperatures up to 84°F 29°C, overcast through the afternoon, turning sunny this evening, with lower humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
74°F 23°C
Overcast
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
85°F 30°C
Sunny
Quite warm reaching 89°F 32°C, feeling like 93°F 34°C during peak afternoon, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SSW to the SSE at 8 mph 13 km/h.
Sunday, September 13, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
94°F 35°C
Sunny
Early-Evening
88°F 32°C
Sunny
Very hot with a high of 94°F 35°C, feeling closer to 97°F 36°C in the humidity, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the S to the SSE at 10 mph 16 km/h.
Monday, September 14, 2026
Mid-Morning
83°F 29°C
Sunny
Mid-Afternoon
92°F 34°C
Sunny
Early-Evening
85°F 30°C
Scattered Showers
Sizzling hot near 92°F 34°C with a heat index reaching 97°F 36°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the SSW at 13 mph 22 km/h. Gusts up to 25 mph 40 km/h.
Tuesday, September 15, 2026
Mid-Morning
61°F 16°C
Light Showers
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
62°F 17°C
Sunny
Enjoyable around 70°F 21°C, scattered morning showers before drying out later, with lower humidity and steady pressure. Winds shifting from the NNW to the N at 11 mph 17 km/h. Gusts up to 20 mph 33 km/h.
Wednesday, September 16, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
60°F 16°C
Sunny
Refreshing around 66°F 19°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds turning from the N to the NNE at 9 mph 14 km/h.
Thursday, September 17, 2026
Mid-Morning
58°F 14°C
Overcast
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
66°F 19°C
Partly Cloudy
Mild with a high of 71°F 22°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling.
Friday, September 18, 2026
Mid-Morning
66°F 19°C
Overcast
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
75°F 24°C
Overcast
Pleasant near 79°F 26°C, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the S to the SSE at 9 mph 13 km/h.
Saturday, September 19, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
61°F 16°C
Overcast
Early-Evening
58°F 15°C
Overcast
Cool with a high near 61°F 16°C, overcast throughout the day, with lower humidity and barometric pressure rising. Winds moving from the NNW to the NNE at 14 mph 22 km/h. Gusts up to 22 mph 36 km/h.
Sunday, September 20, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
67°F 20°C
Sunny
Early-Evening
59°F 15°C
Sunny
Refreshing around 67°F 20°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds E at 8 mph 12 km/h.
Monday, September 21, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
63°F 17°C
Sunny
Mild temperatures up to 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the ENE at 5 mph 9 km/h.
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