Sidell, IL 14 Day Weather - 61876 WeatherWorld.com
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Sidell, IL Weather Forecast


Sidell, IL Weather Forecast Dated: 425 AM Sat Sep 05 2026
Expect a very warm period with a mix of sun and clouds and mostly dry weather over the coming period. generally humid conditions and no major pressure swings will dominate.
Saturday, September 5, 2026
Mid-Morning
85°F 30°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
81°F 27°C
Sunny
Warm and summery around 88°F 31°C (feels like 95°F 35°C), sunny throughout the day, with steady humidity and steady pressure. Winds turning from the NW to the NE at 10 mph 16 km/h.
Sunday, September 6, 2026
Mid-Morning
67°F 19°C
Sunny
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
70°F 22°C
Partly Cloudy
Comfortable with temperatures reaching 76°F 25°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds blowing from the ENE at 11 mph 18 km/h.
Monday, September 7, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
76°F 25°C
Partly Cloudy
Early-Evening
71°F 21°C
Partly Cloudy
Enjoyable around 76°F 25°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds ENE at 9 mph 15 km/h.
Tuesday, September 8, 2026
Mid-Morning
71°F 21°C
Sunny
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
84°F 29°C
Sunny
Warm temperatures up to 87°F 31°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the SSE to the S at 8 mph 12 km/h.
Wednesday, September 9, 2026
Mid-Morning
78°F 26°C
Partly Cloudy
Mid-Afternoon
88°F 31°C
Overcast
Early-Evening
80°F 27°C
Partly Cloudy
Quite warm reaching 88°F 31°C, feeling like 94°F 35°C during peak afternoon, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds shifting from the SW to the NNW at 9 mph 14 km/h.
Thursday, September 10, 2026
Mid-Morning
71°F 21°C
Overcast
Mid-Afternoon
76°F 25°C
Overcast
Early-Evening
69°F 20°C
Sunny
Pleasant near 76°F 25°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with increasing humidity and steady pressure. Winds turning from the NNW to the NE at 8 mph 13 km/h.
Friday, September 11, 2026
Mid-Morning
64°F 18°C
Scattered Showers
Mid-Afternoon
77°F 25°C
Scattered Showers
Early-Evening
72°F 22°C
Scattered Showers
Comfortable with temperatures reaching 77°F 25°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds switching from the E to the ESE at 12 mph 19 km/h. Gusts up to 23 mph 36 km/h.
Saturday, September 12, 2026
Mid-Morning
65°F 18°C
Overcast
Mid-Afternoon
74°F 24°C
Partly Cloudy
Early-Evening
69°F 21°C
Cloudy
Enjoyable around 74°F 24°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds blowing from the ENE at 13 mph 21 km/h. Gusts up to 25 mph 39 km/h.
Sunday, September 13, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
72°F 23°C
Sunny
Mild temperatures up to 79°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the ESE to the E at 10 mph 16 km/h. Gusts up to 20 mph 31 km/h.
Monday, September 14, 2026
Mid-Morning
74°F 24°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
83°F 28°C
Sunny
Very hot with a high of 93°F 34°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds shifting from the SSE to the ESE at 8 mph 12 km/h.
Tuesday, September 15, 2026
Mid-Morning
78°F 26°C
Overcast
Mid-Afternoon
93°F 34°C
Nearby Thunderstorms
Early-Evening
85°F 30°C
Nearby Thunderstorms
Hot and sweltering around 93°F 34°C (heat index 99°F 37°C), locally heavy thunderstorms at times, with steady humidity and steady pressure. Winds blowing from the ENE at 6 mph 9 km/h.
Wednesday, September 16, 2026
Mid-Morning
81°F 27°C
Nearby Thunderstorms
Mid-Afternoon
91°F 33°C
Nearby Thunderstorms
Early-Evening
85°F 30°C
Nearby Thunderstorms
Very hot with a high of 91°F 33°C, feeling closer to 97°F 36°C in the humidity, heavy thunderstorms conditions at times, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
77°F 25°C
Overcast
Mid-Afternoon
87°F 31°C
Partly Cloudy
Early-Evening
83°F 29°C
Cloudy
Warm and summery around 87°F 31°C (feels like 91°F 33°C), overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling.
Friday, September 18, 2026
Mid-Morning
74°F 23°C
Overcast
Mid-Afternoon
82°F 28°C
Partly Cloudy
Early-Evening
76°F 25°C
Cloudy
Quite warm reaching 82°F 28°C, feeling like 86°F 30°C during peak afternoon, cloudy throughout the day, with steady humidity and steady pressure. Winds switching from the NNE to the NE at 7 mph 12 km/h.
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