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


Ceffco, IL Weather Forecast Dated: 921 PM Thu Sep 03 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.
Thursday, September 3, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
89°F 32°C
Sunny
Sizzling hot near 98°F 37°C with a heat index reaching 110°F 43°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the SSW to the SSE at 9 mph 15 km/h.
Friday, September 4, 2026
Mid-Morning
77°F 25°C
Scattered Showers
Mid-Afternoon
97°F 36°C
Nearby Thunderstorms
Early-Evening
88°F 31°C
Nearby Thunderstorms
Hot and sweltering around 97°F 36°C (heat index 102°F 39°C), scattered downpours possible, with lower humidity and steady pressure. Winds blowing from the WSW at 8 mph 12 km/h.
Saturday, September 5, 2026
Mid-Morning
76°F 24°C
Sunny
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
82°F 28°C
Sunny
Very warm near 89°F 32°C, though humidity makes it feel like 95°F 35°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the NE to the E at 10 mph 15 km/h.
Sunday, September 6, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
82°F 28°C
Partly Cloudy
Early-Evening
74°F 24°C
Partly Cloudy
Warm temperatures up to 82°F 28°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds out of the E at 11 mph 18 km/h.
Monday, September 7, 2026
Mid-Morning
65°F 18°C
Cloudy
Mid-Afternoon
80°F 26°C
Sunny
Early-Evening
74°F 24°C
Overcast
Very warm with a high of 80°F 26°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds shifting from the SE to the ESE at 10 mph 17 km/h.
Tuesday, September 8, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
89°F 32°C
Overcast
Early-Evening
87°F 31°C
Sunny
Warm and summery near 89°F 32°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds turning from the SE to the SSE at 15 mph 24 km/h. Gusts up to 34 mph 54 km/h.
Wednesday, September 9, 2026
Mid-Morning
80°F 27°C
Overcast
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
80°F 27°C
Overcast
Balmy with temperatures reaching 88°F 31°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the NW to the ESE at 6 mph 9 km/h.
Thursday, September 10, 2026
Mid-Morning
72°F 22°C
Light Showers
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
79°F 26°C
Cloudy
Quite warm around 82°F 28°C, scattered downpours possible, with lower humidity and barometric pressure falling. Winds blowing from the ESE at 8 mph 12 km/h.
Friday, September 11, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
76°F 25°C
Sunny
Warm temperatures up to 84°F 29°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the ESE to the E at 15 mph 24 km/h. Gusts up to 25 mph 40 km/h.
Saturday, September 12, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
101°F 39°C
Sunny
Early-Evening
93°F 34°C
Sunny
Sweltering heat reaching 101°F 39°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the ESE to the SSE at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.
Sunday, September 13, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
88°F 31°C
Overcast
Very hot with temperatures reaching 99°F 37°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with increasing humidity and steady pressure. Winds turning from the SW to the SSW at 11 mph 18 km/h. Gusts up to 20 mph 33 km/h.
Monday, September 14, 2026
Mid-Morning
73°F 23°C
Light Showers
Mid-Afternoon
78°F 26°C
Overcast
Early-Evening
74°F 23°C
Scattered Showers
Comfortable with temperatures reaching 78°F 26°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds switching from the SSW to the WSW at 11 mph 17 km/h.
Tuesday, September 15, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
65°F 18°C
Sunny
Enjoyable around 70°F 21°C, sunny through the afternoon, turning partly cloudy this evening, with increasing humidity and steady pressure. Winds moving from the WNW to the NNW at 10 mph 17 km/h.
Wednesday, September 16, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
65°F 19°C
Overcast
Mild temperatures up to 69°F 21°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds blowing from the NNW at 8 mph 13 km/h.
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