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Egan IL Weather - Clear - 80°F
Clear
80°F
Updated 10:48 pm
Feels Like 82°F
Humidity 95%
Wind SSW 6 mph
Barometer  29.94 in
Dew Point 79°F
Egan IL Weather - Clear - 27°C
Clear
27°C
Updated 10:48 pm
Feels Like 28°C
Humidity 95%
Wind SSW 10 km/h
Barometer  101.4 kPa
Dew Point 26°C
Egan, IL Weather and Current Conditionsegan il weather forecast

Egan, IL Weather Forecast

Egan Illinois WeatherEgan, Illinois Weather Weather Forecast
14 day API weather forecast for Egan, Illinois. Note: The 7-day weather forecast for Egan, IL is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Egan, IL Weather Forecast Dated: 1048 PM Wed Sep 02 2026 (Egan Time)
Expect a very warm period with plenty of sunshine and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Wednesday, September 2, 2026

Mid-Morning
Egan Weather - 2026-09-02 - Morning - Partly Cloudy
81°F 27°C
Partly Cloudy
Mid-Afternoon
Egan Weather - 2026-09-02 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Egan Weather - 2026-09-02 - Evening - Sunny
88°F 32°C
Sunny
Scorching heat reaching 100°F 38°C, feeling like 114°F 46°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the WSW to the SSW at 9 mph 14 km/h.

Thursday, September 3, 2026

Mid-Morning
Egan Weather - 2026-09-03 - Morning - Overcast
78°F 25°C
Overcast
Mid-Afternoon
Egan Weather - 2026-09-03 - Afternoon - Nearby Thunderstorms
90°F 32°C
Nearby Thunderstorms
Early-Evening
Egan Weather - 2026-09-03 - Evening - Nearby Thunderstorms
84°F 29°C
Nearby Thunderstorms
Hot and sweltering around 90°F 32°C (heat index 96°F 35°C), locally heavy thunderstorms at times, with steady humidity and steady pressure. Winds switching from the S to the SSE at 9 mph 13 km/h.

Friday, September 4, 2026

Mid-Morning
Egan Weather - 2026-09-04 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Egan Weather - 2026-09-04 - Afternoon - Nearby Thunderstorms
91°F 33°C
Nearby Thunderstorms
Early-Evening
Egan Weather - 2026-09-04 - Evening - Sunny
85°F 30°C
Sunny
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 lower humidity and steady pressure. Winds WSW at 9 mph 15 km/h.

Saturday, September 5, 2026

Mid-Morning
Egan Weather - 2026-09-05 - Morning - Sunny
76°F 24°C
Sunny
Mid-Afternoon
Egan Weather - 2026-09-05 - Afternoon - Sunny
89°F 31°C
Sunny
Early-Evening
Egan Weather - 2026-09-05 - Evening - Partly Cloudy
78°F 26°C
Partly Cloudy
Warm and summery around 89°F 31°C (feels like 94°F 35°C), sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds picking up from WNW at 2 mph 3 km/h to ENE at 10 mph 16 km/h.

Sunday, September 6, 2026

Mid-Morning
Egan Weather - 2026-09-06 - Morning - Partly Cloudy
71°F 21°C
Partly Cloudy
Mid-Afternoon
Egan Weather - 2026-09-06 - Afternoon - Partly Cloudy
79°F 26°C
Partly Cloudy
Early-Evening
Egan Weather - 2026-09-06 - Evening - Sunny
69°F 20°C
Sunny
Mild with a high of 79°F 26°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds blowing from the E at 12 mph 19 km/h.

Monday, September 7, 2026

Mid-Morning
Egan Weather - 2026-09-07 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Egan Weather - 2026-09-07 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Egan Weather - 2026-09-07 - Evening - Sunny
74°F 23°C
Sunny
Pleasant near 78°F 26°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds SSE at 11 mph 18 km/h.

Tuesday, September 8, 2026

Mid-Morning
Egan Weather - 2026-09-08 - Morning - Overcast
77°F 25°C
Overcast
Mid-Afternoon
Egan Weather - 2026-09-08 - Afternoon - Overcast
92°F 33°C
Overcast
Early-Evening
Egan Weather - 2026-09-08 - Evening - Sunny
87°F 31°C
Sunny
Sizzling hot near 92°F 33°C with a heat index reaching 96°F 36°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds switching from the SSW to the S at 13 mph 20 km/h. Gusts up to 29 mph 47 km/h.

Wednesday, September 9, 2026

Mid-Morning
Egan Weather - 2026-09-09 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Egan Weather - 2026-09-09 - Afternoon - Partly Cloudy
88°F 31°C
Partly Cloudy
Early-Evening
Egan Weather - 2026-09-09 - Evening - Sunny
80°F 27°C
Sunny
Quite warm reaching 88°F 31°C, feeling like 92°F 33°C during peak afternoon, cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with increasing humidity and steady pressure. Winds moving from the ESE to the NNW at 9 mph 15 km/h.

Thursday, September 10, 2026

Mid-Morning
Egan Weather - 2026-09-10 - Morning - Light Showers
64°F 18°C
Light Showers
Mid-Afternoon
Egan Weather - 2026-09-10 - Afternoon - Overcast
76°F 25°C
Overcast
Early-Evening
Egan Weather - 2026-09-10 - Evening - Sunny
68°F 21°C
Sunny
Mild temperatures up to 76°F 25°C, morning showers, giving way to clearing skies, with lower humidity and steady pressure. Winds swinging from the ENE to the E at 11 mph 17 km/h.

Friday, September 11, 2026

Mid-Morning
Egan Weather - 2026-09-11 - Morning - Sunny
73°F 23°C
Sunny
Mid-Afternoon
Egan Weather - 2026-09-11 - Afternoon - Sunny
92°F 34°C
Sunny
Early-Evening
Egan Weather - 2026-09-11 - Evening - Sunny
88°F 31°C
Sunny
Sizzling hot near 92°F 34°C with a heat index reaching 96°F 36°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds out of the SSW at 14 mph 23 km/h. Gusts up to 23 mph 37 km/h.

Saturday, September 12, 2026

Mid-Morning
Egan Weather - 2026-09-12 - Morning - Partly Cloudy
82°F 28°C
Partly Cloudy
Mid-Afternoon
Egan Weather - 2026-09-12 - Afternoon - Overcast
89°F 32°C
Overcast
Early-Evening
Egan Weather - 2026-09-12 - Evening - Nearby Thunderstorms
86°F 30°C
Nearby Thunderstorms
Quite warm reaching 89°F 32°C, feeling like 93°F 34°C during peak afternoon, locally heavy thunderstorms at times, with steady humidity and steady pressure. Winds blowing from the SSW at 15 mph 25 km/h. Gusts up to 20 mph 32 km/h.

Sunday, September 13, 2026

Mid-Morning
Egan Weather - 2026-09-13 - Morning - Cloudy
85°F 30°C
Cloudy
Mid-Afternoon
Egan Weather - 2026-09-13 - Afternoon - Sunny
90°F 32°C
Sunny
Early-Evening
Egan Weather - 2026-09-13 - Evening - Sunny
80°F 27°C
Sunny
Hot and sweltering around 90°F 32°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds decreasing from SW 18 mph 29 km/h to NNW 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.

Monday, September 14, 2026

Mid-Morning
Egan Weather - 2026-09-14 - Morning - Sunny
73°F 23°C
Sunny
Mid-Afternoon
Egan Weather - 2026-09-14 - Afternoon - Sunny
89°F 32°C
Sunny
Early-Evening
Egan Weather - 2026-09-14 - Evening - Sunny
79°F 26°C
Sunny
Quite warm around 89°F 32°C, sunny throughout the day, with steady humidity and steady pressure.

Tuesday, September 15, 2026

Mid-Morning
Egan Weather - 2026-09-15 - Morning - Sunny
77°F 25°C
Sunny
Mid-Afternoon
Egan Weather - 2026-09-15 - Afternoon - Sunny
92°F 34°C
Sunny
Early-Evening
Egan Weather - 2026-09-15 - Evening - Sunny
85°F 30°C
Sunny
Hot temperatures near 92°F 34°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds moving from the SSW to the W at 6 mph 10 km/h.

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