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


Covington, IL Weather Forecast Dated: 333 AM Thu Sep 03 2026 (Covington Time)
Expect a hot stretch 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
87°F 31°C
Sunny
Mid-Afternoon
95°F 35°C
Overcast
Early-Evening
93°F 34°C
Cloudy
Sizzling hot near 95°F 35°C with a heat index reaching 99°F 37°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.
Friday, September 4, 2026
Mid-Morning
87°F 30°C
Partly Cloudy
Mid-Afternoon
100°F 38°C
Cloudy
Early-Evening
89°F 32°C
Cloudy
Sweltering heat reaching 100°F 38°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the W to the S at 11 mph 17 km/h.
Saturday, September 5, 2026
Mid-Morning
81°F 27°C
Partly Cloudy
Mid-Afternoon
101°F 38°C
Partly Cloudy
Early-Evening
83°F 29°C
Cloudy
Dangerously hot with a high of 101°F 38°C (heat index near 104°F 40°C), partly cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds building from W at 2 mph 4 km/h to ENE at 14 mph 23 km/h. Gusts up to 26 mph 41 km/h.
Sunday, September 6, 2026
Mid-Morning
76°F 25°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
86°F 30°C
Sunny
Sizzling hot near 95°F 35°C with a heat index reaching 98°F 37°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds moving from the ESE to the ENE at 10 mph 17 km/h.
Monday, September 7, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
98°F 36°C
Sunny
Early-Evening
91°F 33°C
Sunny
Very hot with a high of 98°F 36°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds swinging from the ESE to the E at 8 mph 12 km/h.
Tuesday, September 8, 2026
Mid-Morning
86°F 30°C
Cloudy
Mid-Afternoon
101°F 38°C
Sunny
Early-Evening
94°F 35°C
Sunny
Sweltering heat reaching 101°F 38°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the SSW to the S at 8 mph 14 km/h.
Wednesday, September 9, 2026
Mid-Morning
87°F 31°C
Sunny
Mid-Afternoon
103°F 39°C
Partly Cloudy
Early-Evening
88°F 31°C
Partly Cloudy
Dangerously hot temperatures around 103°F 39°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds turning from the SW to the ESE at 9 mph 14 km/h.
Thursday, September 10, 2026
Mid-Morning
73°F 23°C
Overcast
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
79°F 26°C
Scattered Showers
Quite warm around 82°F 28°C, scattered downpours possible, with lower humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
74°F 23°C
Cloudy
Mid-Afternoon
91°F 33°C
Cloudy
Early-Evening
84°F 29°C
Sunny
Hot temperatures near 91°F 33°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds out of the SE at 6 mph 9 km/h.
Saturday, September 12, 2026
Mid-Morning
83°F 29°C
Partly Cloudy
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
93°F 34°C
Overcast
Sizzling hot near 98°F 37°C with a heat index reaching 101°F 38°C, partly cloudy in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds moving from the S to the SSE at 13 mph 22 km/h. Gusts up to 26 mph 41 km/h.
Sunday, September 13, 2026
Mid-Morning
88°F 31°C
Overcast
Mid-Afternoon
102°F 39°C
Sunny
Early-Evening
93°F 34°C
Overcast
Dangerously hot temperatures around 102°F 39°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds swinging from the SSW to the SW at 11 mph 17 km/h.
Monday, September 14, 2026
Mid-Morning
86°F 30°C
Cloudy
Mid-Afternoon
102°F 39°C
Sunny
Early-Evening
81°F 28°C
Nearby Thunderstorms
Dangerously hot with a high of 102°F 39°C (heat index near 106°F 41°C), heavy thunderstorms conditions at times, with increasing humidity and steady pressure. Winds shifting from the SW to the ESE at 13 mph 21 km/h. Gusts up to 27 mph 43 km/h.
Tuesday, September 15, 2026
Mid-Morning
76°F 25°C
Overcast
Mid-Afternoon
91°F 33°C
Partly Cloudy
Early-Evening
84°F 29°C
Overcast
Sizzling hot with 91°F 33°C, overcast throughout the day, with lower humidity and steady pressure. Winds blowing from the ENE at 7 mph 11 km/h.
Wednesday, September 16, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
89°F 32°C
Overcast
Early-Evening
79°F 26°C
Sunny
Warm temperatures up to 89°F 32°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds NE at 8 mph 13 km/h.
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