J Maddock, IL 14 Day Weather
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J Maddock, IL Weather Forecast


J Maddock, IL Weather Forecast Dated: 705 PM Fri Sep 04 2026
Expect a very warm period with plenty of sunshine and mostly dry weather over the coming period. generally humid conditions and no major pressure swings will dominate. Isolated storms at times.
Friday, September 4, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
100°F 38°C
Sunny
Early-Evening
88°F 31°C
Sunny
Scorching heat reaching 100°F 38°C, feeling like 115°F 46°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the SW to the WSW at 6 mph 9 km/h.
Saturday, September 5, 2026
Mid-Morning
74°F 23°C
Overcast
Mid-Afternoon
76°F 25°C
Cloudy
Early-Evening
71°F 22°C
Sunny
Comfortable with temperatures reaching 76°F 25°C, overcast through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds switching from the NNE to the NE at 10 mph 17 km/h.
Sunday, September 6, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
71°F 22°C
Cloudy
Enjoyable around 77°F 25°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds ENE at 8 mph 13 km/h.
Monday, September 7, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
75°F 24°C
Partly Cloudy
Early-Evening
69°F 21°C
Overcast
Mild temperatures up to 75°F 24°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds swinging from the SE to the ESE at 7 mph 12 km/h.
Tuesday, September 8, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
82°F 28°C
Partly Cloudy
Early-Evening
80°F 27°C
Sunny
Quite warm reaching 82°F 28°C, feeling like 85°F 29°C during peak afternoon, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the S at 11 mph 17 km/h. Gusts up to 32 mph 51 km/h.
Wednesday, September 9, 2026
Mid-Morning
73°F 23°C
Scattered Showers
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
70°F 21°C
Partly Cloudy
Pleasant near 76°F 24°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds WNW at 13 mph 22 km/h. Gusts up to 25 mph 39 km/h.
Thursday, September 10, 2026
Mid-Morning
58°F 15°C
Sunny
Mid-Afternoon
69°F 20°C
Overcast
Early-Evening
65°F 19°C
Overcast
Comfortable with temperatures reaching 69°F 20°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the ESE to the E at 6 mph 9 km/h.
Friday, September 11, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
68°F 20°C
Overcast
Enjoyable around 70°F 21°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
62°F 17°C
Cloudy
Mid-Afternoon
73°F 23°C
Scattered Showers
Early-Evening
73°F 23°C
Overcast
Mild temperatures up to 73°F 23°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds moving from the S to the SSE at 14 mph 22 km/h. Gusts up to 30 mph 48 km/h.
Sunday, September 13, 2026
Mid-Morning
76°F 24°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
87°F 31°C
Sunny
Sizzling hot near 90°F 32°C with a heat index reaching 101°F 38°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds swinging from the SW to the SE at 7 mph 11 km/h.
Monday, September 14, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
85°F 29°C
Sunny
Hot and sweltering around 90°F 32°C (heat index 97°F 36°C), sunny throughout the day, with steady humidity and steady pressure. Winds out of the SW at 5 mph 8 km/h.
Tuesday, September 15, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
88°F 31°C
Sunny
Very hot with a high of 93°F 34°C, feeling closer to 104°F 40°C in the humidity, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the SW to the SSW at 8 mph 13 km/h.
Wednesday, September 16, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
92°F 33°C
Sunny
Early-Evening
87°F 31°C
Sunny
Sizzling hot near 92°F 33°C with a heat index reaching 100°F 38°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the WSW to the SSE at 7 mph 11 km/h.
Thursday, September 17, 2026
Mid-Morning
83°F 29°C
Sunny
Mid-Afternoon
94°F 35°C
Sunny
Early-Evening
88°F 32°C
Sunny
Hot and sweltering around 94°F 35°C (heat index 102°F 39°C), sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.
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