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


Dillon, IL Weather Forecast Dated: 831 PM Mon Sep 07 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.
Monday, September 7, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
75°F 24°C
Sunny
Warm and summery near 86°F 30°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the E to the ESE at 10 mph 15 km/h.
Tuesday, September 8, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
90°F 32°C
Cloudy
Early-Evening
84°F 29°C
Sunny
Hot and sweltering around 90°F 32°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds switching from the S to the SSE at 9 mph 15 km/h. Gusts up to 20 mph 32 km/h.
Wednesday, September 9, 2026
Mid-Morning
73°F 23°C
Light Showers
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
78°F 25°C
Overcast
Quite warm around 82°F 28°C, morning showers, giving way to clearing skies, with steady humidity and steady pressure. Winds moving from the W to the WNW at 2 mph 3 km/h.
Thursday, September 10, 2026
Mid-Morning
69°F 21°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
72°F 23°C
Sunny
Warm temperatures up to 82°F 28°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
66°F 19°C
Overcast
Mid-Afternoon
84°F 29°C
Overcast
Early-Evening
76°F 25°C
Sunny
Very warm with a high of 84°F 29°C, overcast through the afternoon, turning sunny this evening, with steady humidity and barometric pressure falling. Winds swinging from the S to the SE at 8 mph 13 km/h.
Saturday, September 12, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
84°F 29°C
Overcast
Early-Evening
78°F 26°C
Overcast
Warm and summery near 84°F 29°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the SW to the NNE at 9 mph 14 km/h.
Sunday, September 13, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
88°F 31°C
Overcast
Early-Evening
85°F 29°C
Overcast
Balmy with temperatures reaching 88°F 31°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds turning from the ESE to the SSE at 6 mph 9 km/h.
Monday, September 14, 2026
Mid-Morning
73°F 23°C
Light Showers
Mid-Afternoon
90°F 32°C
Partly Cloudy
Early-Evening
83°F 29°C
Light Showers
Hot and sweltering around 90°F 32°C (heat index 96°F 36°C), early showers and late showers with a lull during the afternoon, with lower humidity and barometric pressure falling. Winds switching from the SE to the SSE at 8 mph 13 km/h.
Tuesday, September 15, 2026
Mid-Morning
71°F 22°C
Light Showers
Mid-Afternoon
72°F 22°C
Scattered Showers
Early-Evening
66°F 19°C
Overcast
Mild temperatures up to 72°F 22°C, locally heavy downpours at times, with lower humidity and barometric pressure rising. Winds moving from the WNW to the NNW at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.
Wednesday, September 16, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
62°F 17°C
Sunny
Mild with a high of 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the NNW to the NE at 7 mph 12 km/h.
Thursday, September 17, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
71°F 21°C
Sunny
Early-Evening
63°F 17°C
Sunny
Pleasant near 71°F 21°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the SW to the NNE at 7 mph 11 km/h.
Friday, September 18, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
83°F 29°C
Sunny
Early-Evening
80°F 27°C
Overcast
Balmy with temperatures reaching 83°F 29°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds blowing from the SSW at 11 mph 17 km/h.
Saturday, September 19, 2026
Mid-Morning
73°F 23°C
Overcast
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
80°F 27°C
Sunny
Quite warm around 87°F 31°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds switching from the SSW to the SW at 3 mph 5 km/h.
Sunday, September 20, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
61°F 16°C
Sunny
Mild temperatures up to 70°F 21°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the NE to the ENE at 13 mph 20 km/h. Gusts up to 24 mph 37 km/h.
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