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


Clements, IL Weather Forecast Dated: 1105 AM Fri Sep 04 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate.
Friday, September 4, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
98°F 36°C
Sunny
Early-Evening
96°F 36°C
Overcast
Sizzling hot near 98°F 36°C with a heat index reaching 105°F 40°C, sunny through the afternoon, turning overcast this evening, with lower humidity and steady pressure. Winds turning from the SW to the S at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.
Saturday, September 5, 2026
Mid-Morning
87°F 31°C
Overcast
Mid-Afternoon
103°F 39°C
Sunny
Early-Evening
88°F 31°C
Sunny
Sweltering heat reaching 103°F 39°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with increasing humidity and steady pressure. Winds switching from the W to the ENE at 14 mph 23 km/h. Gusts up to 23 mph 37 km/h.
Sunday, September 6, 2026
Mid-Morning
74°F 24°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
77°F 25°C
Sunny
Quite warm around 88°F 31°C, sunny throughout the day, with lower humidity and steady pressure. Winds ENE at 13 mph 21 km/h. Gusts up to 22 mph 35 km/h.
Monday, September 7, 2026
Mid-Morning
69°F 21°C
Partly Cloudy
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
78°F 25°C
Sunny
Warm temperatures up to 89°F 32°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the ESE to the E at 9 mph 14 km/h.
Tuesday, September 8, 2026
Mid-Morning
75°F 24°C
Partly Cloudy
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
93°F 34°C
Sunny
Very hot with a high of 99°F 37°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds blowing from the S at 13 mph 20 km/h. Gusts up to 22 mph 36 km/h.
Wednesday, September 9, 2026
Mid-Morning
89°F 32°C
Cloudy
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
84°F 29°C
Partly Cloudy
Warm and summery near 88°F 31°C, partly cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds turning from the WSW to the NNE at 11 mph 17 km/h. Gusts up to 21 mph 33 km/h.
Thursday, September 10, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
77°F 25°C
Overcast
Balmy with temperatures reaching 86°F 30°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds out of the NNE at 8 mph 13 km/h.
Friday, September 11, 2026
Mid-Morning
62°F 16°C
Heavy Rain
Mid-Afternoon
61°F 16°C
Scattered Showers
Early-Evening
61°F 16°C
Scattered Showers
Cool with a high near 61°F 16°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the E to the SE at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.
Saturday, September 12, 2026
Mid-Morning
62°F 17°C
Light Showers
Mid-Afternoon
69°F 20°C
Light Showers
Early-Evening
70°F 21°C
Overcast
Mild temperatures up to 69°F 20°C, showers through the afternoon, tapering off by evening, with steady humidity and steady pressure. Winds ESE at 9 mph 14 km/h.
Sunday, September 13, 2026
Mid-Morning
72°F 22°C
Fog
Mid-Afternoon
79°F 26°C
Partly Cloudy
Early-Evening
64°F 18°C
Overcast
Mild with a high of 79°F 26°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure rising. Winds picking up from NE at 4 mph 6 km/h to NNW at 12 mph 19 km/h. Gusts up to 20 mph 33 km/h.
Monday, September 14, 2026
Mid-Morning
58°F 15°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
64°F 18°C
Sunny
Pleasant near 70°F 21°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the NE to the ESE at 8 mph 12 km/h.
Tuesday, September 15, 2026
Mid-Morning
60°F 15°C
Sunny
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
71°F 22°C
Sunny
Comfortable with temperatures reaching 75°F 24°C, cloudy in the morning, partly cloudy in the afternoon, and overcast this evening, with increasing humidity and barometric pressure falling. Winds switching from the SE to the ESE at 11 mph 18 km/h.
Wednesday, September 16, 2026
Mid-Morning
82°F 28°C
Scattered Showers
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
95°F 35°C
Overcast
Sizzling hot with 99°F 37°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds out of the SSW at 19 mph 31 km/h. Gusts up to 29 mph 45 km/h.
Thursday, September 17, 2026
Mid-Morning
83°F 29°C
Overcast
Mid-Afternoon
91°F 33°C
Overcast
Early-Evening
75°F 24°C
Overcast
Hot and sweltering around 91°F 33°C (heat index 94°F 34°C), overcast throughout the day, with increasing humidity and steady pressure. Winds swinging from the SW to the NNW at 8 mph 13 km/h.
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