Muddy, IL 14 Day Weather - 62965 WeatherWorld.com
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Muddy, IL Weather Forecast


Muddy, IL Weather Forecast Dated: 336 PM Thu Sep 03 2026
Expect a hot stretch with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.
Thursday, September 3, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
89°F 32°C
Sunny
Sizzling hot near 99°F 37°C with a heat index reaching 106°F 41°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the SSW to the S at 10 mph 16 km/h.
Friday, September 4, 2026
Mid-Morning
87°F 31°C
Sunny
Mid-Afternoon
101°F 39°C
Cloudy
Early-Evening
93°F 34°C
Partly Cloudy
Sweltering temperatures near 101°F 39°C with a heat index of 104°F 40°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the WSW to the SW at 7 mph 12 km/h.
Saturday, September 5, 2026
Mid-Morning
85°F 29°C
Scattered Showers
Mid-Afternoon
96°F 36°C
Partly Cloudy
Early-Evening
78°F 25°C
Scattered Showers
Very hot with a high of 96°F 36°C, feeling closer to 99°F 37°C in the humidity, locally heavy downpours at times, with increasing humidity and steady pressure. Winds moving from the WSW to the SSW at 9 mph 14 km/h.
Sunday, September 6, 2026
Mid-Morning
76°F 25°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
84°F 29°C
Sunny
Hot temperatures near 93°F 34°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the ENE at 13 mph 21 km/h. Gusts up to 21 mph 33 km/h.
Monday, September 7, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
82°F 28°C
Sunny
Very hot with a high of 91°F 33°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the ENE to the ESE at 8 mph 13 km/h.
Tuesday, September 8, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
89°F 32°C
Sunny
Very hot with temperatures reaching 97°F 36°C, sunny throughout the day, with lower humidity and steady pressure. Winds SSE at 7 mph 12 km/h.
Wednesday, September 9, 2026
Mid-Morning
87°F 31°C
Sunny
Mid-Afternoon
105°F 41°C
Sunny
Early-Evening
99°F 37°C
Overcast
Dangerously hot temperatures around 105°F 41°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds switching from the SW to the S at 8 mph 13 km/h.
Thursday, September 10, 2026
Mid-Morning
91°F 33°C
Cloudy
Mid-Afternoon
105°F 41°C
Sunny
Early-Evening
96°F 36°C
Overcast
Dangerously hot with a high of 105°F 41°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds moving from the WSW to the S at 11 mph 17 km/h. Gusts up to 20 mph 32 km/h.
Friday, September 11, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
105°F 41°C
Scattered Showers
Early-Evening
92°F 34°C
Sunny
Scorching hot near 105°F 41°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the WSW to the ESE at 5 mph 9 km/h.
Saturday, September 12, 2026
Mid-Morning
92°F 33°C
Sunny
Mid-Afternoon
105°F 41°C
Sunny
Early-Evening
97°F 36°C
Sunny
Sweltering heat reaching 105°F 41°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds shifting from the WSW to the S at 10 mph 16 km/h. Gusts up to 21 mph 34 km/h.
Sunday, September 13, 2026
Mid-Morning
92°F 33°C
Sunny
Mid-Afternoon
100°F 38°C
Sunny
Early-Evening
90°F 32°C
Scattered Showers
Dangerously hot temperatures around 100°F 38°C, scattered downpours possible, with increasing humidity and steady pressure. Winds turning from the SW to the WNW at 8 mph 13 km/h.
Monday, September 14, 2026
Mid-Morning
86°F 30°C
Light Showers
Mid-Afternoon
103°F 40°C
Sunny
Early-Evening
91°F 33°C
Partly Cloudy
Dangerously hot with a high of 103°F 40°C, morning showers, giving way to clearing skies, with lower humidity and barometric pressure falling. Winds SW at 15 mph 24 km/h.
Tuesday, September 15, 2026
Mid-Morning
74°F 23°C
Light Fog
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
78°F 26°C
Sunny
Quite warm around 88°F 31°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds out of the NW at 16 mph 25 km/h.
Wednesday, September 16, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
78°F 26°C
Partly Cloudy
Warm temperatures up to 88°F 31°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds swinging from the WNW to the NNE at 9 mph 15 km/h. Gusts up to 20 mph 33 km/h.
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