Steger, IL 14 Day Weather - 60475 WeatherWorld.com
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Steger, IL Weather Forecast


Steger, IL Weather Forecast Dated: 616 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
85°F 29°C
Sunny
Mid-Afternoon
96°F 36°C
Partly Cloudy
Early-Evening
90°F 32°C
Sunny
Sizzling hot near 96°F 36°C with a heat index reaching 105°F 41°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds turning from the WSW to the S at 6 mph 10 km/h.
Friday, September 4, 2026
Mid-Morning
76°F 25°C
Sunny
Mid-Afternoon
94°F 34°C
Sunny
Early-Evening
84°F 29°C
Sunny
Hot and sweltering around 94°F 34°C (heat index 98°F 37°C), sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds switching from the NE to the ENE at 4 mph 7 km/h.
Saturday, September 5, 2026
Mid-Morning
74°F 23°C
Partly Cloudy
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
74°F 24°C
Sunny
Very warm near 82°F 28°C, though humidity makes it feel like 86°F 30°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the WNW to the NNE at 10 mph 15 km/h.
Sunday, September 6, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
71°F 22°C
Sunny
Mild temperatures up to 77°F 25°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the E to the NE at 6 mph 9 km/h.
Monday, September 7, 2026
Mid-Morning
66°F 19°C
Partly Cloudy
Mid-Afternoon
77°F 25°C
Partly Cloudy
Early-Evening
72°F 22°C
Sunny
Mild with a high of 77°F 25°C, partly cloudy throughout the day, with steady humidity and steady pressure. Winds blowing from the E at 8 mph 13 km/h.
Tuesday, September 8, 2026
Mid-Morning
65°F 18°C
Cloudy
Mid-Afternoon
80°F 27°C
Overcast
Early-Evening
79°F 27°C
Cloudy
Warm and summery near 80°F 27°C, overcast through the afternoon, turning sunny this evening, with lower humidity and barometric pressure falling. Winds S at 9 mph 14 km/h. Gusts up to 25 mph 40 km/h.
Wednesday, September 9, 2026
Mid-Morning
80°F 27°C
Scattered Showers
Mid-Afternoon
90°F 32°C
Scattered Showers
Early-Evening
83°F 28°C
Sunny
Hot and sweltering around 90°F 32°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds switching from the WSW to the SSE at 4 mph 7 km/h.
Thursday, September 10, 2026
Mid-Morning
75°F 24°C
Cloudy
Mid-Afternoon
81°F 27°C
Scattered Showers
Early-Evening
78°F 26°C
Overcast
Quite warm around 81°F 27°C, scattered downpours possible, with steady humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
69°F 21°C
Partly Cloudy
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
72°F 22°C
Sunny
Mild temperatures up to 76°F 24°C, sunny throughout the day, with increasing humidity and steady pressure. Winds moving from the E to the ESE at 10 mph 15 km/h. Gusts up to 21 mph 33 km/h.
Saturday, September 12, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
80°F 27°C
Sunny
Warm and summery around 89°F 32°C (feels like 92°F 33°C), sunny throughout the day, with increasing humidity and steady pressure. Winds SSE at 9 mph 14 km/h. Gusts up to 24 mph 38 km/h.
Sunday, September 13, 2026
Mid-Morning
84°F 29°C
Cloudy
Mid-Afternoon
96°F 35°C
Sunny
Early-Evening
88°F 32°C
Sunny
Very hot with temperatures reaching 96°F 35°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds out of the WSW at 11 mph 17 km/h.
Monday, September 14, 2026
Mid-Morning
73°F 23°C
Light Showers
Mid-Afternoon
87°F 31°C
Overcast
Early-Evening
78°F 25°C
Cloudy
Very warm near 87°F 31°C, though humidity makes it feel like 91°F 33°C, morning showers, giving way to clearing skies, with lower humidity and barometric pressure falling. Winds turning from the SSW to the SW at 9 mph 14 km/h. Gusts up to 25 mph 40 km/h.
Tuesday, September 15, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
65°F 18°C
Scattered Showers
Enjoyable around 69°F 21°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds switching from the W to the NW at 11 mph 18 km/h. Gusts up to 26 mph 41 km/h.
Wednesday, September 16, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
64°F 18°C
Partly Cloudy
Early-Evening
61°F 16°C
Cloudy
Mildly cool near 64°F 18°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the NW to the S at 4 mph 6 km/h.
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