Serena, IL 14 Day Weather - 60549 WeatherWorld.com
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Serena, IL Weather Forecast


Serena, IL Weather Forecast Dated: 327 PM Thu Sep 03 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Thursday, September 3, 2026
Mid-Morning
83°F 29°C
Sunny
Mid-Afternoon
100°F 38°C
Sunny
Early-Evening
86°F 30°C
Sunny
Scorching heat reaching 100°F 38°C, feeling like 114°F 46°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the SW to the S at 6 mph 9 km/h.
Friday, September 4, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
89°F 31°C
Sunny
Early-Evening
86°F 30°C
Nearby Thunderstorms
Quite warm reaching 89°F 31°C, feeling like 96°F 36°C during peak afternoon, locally heavy thunderstorms at times, with steady humidity and steady pressure. Winds switching from the NE to the SE at 5 mph 7 km/h.
Saturday, September 5, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
85°F 30°C
Sunny
Early-Evening
77°F 25°C
Cloudy
Very warm near 85°F 30°C, though humidity makes it feel like 92°F 34°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds increasing from the NE at 3 mph 5 km/h to NE at 11 mph 17 km/h. Gusts up to 20 mph 32 km/h.
Sunday, September 6, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
71°F 21°C
Sunny
Mild temperatures up to 78°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the E to the ENE at 8 mph 14 km/h.
Monday, September 7, 2026
Mid-Morning
65°F 18°C
Overcast
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
71°F 22°C
Overcast
Mild with a high of 75°F 24°C, overcast throughout the day, with steady humidity and steady pressure. Winds blowing from the ESE at 9 mph 14 km/h.
Tuesday, September 8, 2026
Mid-Morning
68°F 20°C
Light Fog
Mid-Afternoon
78°F 26°C
Overcast
Early-Evening
79°F 26°C
Overcast
Pleasant near 78°F 26°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds turning from the SE to the SSE at 12 mph 18 km/h. Gusts up to 27 mph 44 km/h.
Wednesday, September 9, 2026
Mid-Morning
80°F 26°C
Overcast
Mid-Afternoon
87°F 30°C
Partly Cloudy
Early-Evening
82°F 28°C
Overcast
Warm and summery around 87°F 30°C (feels like 91°F 33°C), overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds switching from the WSW to the NNE at 3 mph 5 km/h.
Thursday, September 10, 2026
Mid-Morning
68°F 20°C
Scattered Showers
Mid-Afternoon
76°F 24°C
Overcast
Early-Evening
69°F 21°C
Overcast
Enjoyable around 76°F 24°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the N to the NNW at 8 mph 13 km/h.
Friday, September 11, 2026
Mid-Morning
67°F 19°C
Overcast
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
71°F 22°C
Cloudy
Mild temperatures up to 76°F 24°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
67°F 19°C
Sunny
Mid-Afternoon
78°F 26°C
Scattered Showers
Early-Evening
76°F 25°C
Scattered Showers
Mild with a high of 78°F 26°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds SSE at 9 mph 15 km/h. Gusts up to 24 mph 39 km/h.
Sunday, September 13, 2026
Mid-Morning
72°F 22°C
Light Showers
Mid-Afternoon
77°F 25°C
Scattered Showers
Early-Evening
74°F 23°C
Overcast
Pleasant near 77°F 25°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the S to the SSW at 9 mph 14 km/h.
Monday, September 14, 2026
Mid-Morning
74°F 24°C
Overcast
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
72°F 23°C
Nearby Thunderstorms
Very warm near 86°F 30°C, though humidity makes it feel like 91°F 33°C, heavy thunderstorms conditions at times, with steady humidity and steady pressure. Winds blowing from the WSW at 13 mph 20 km/h. Gusts up to 23 mph 36 km/h.
Tuesday, September 15, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
63°F 18°C
Sunny
Enjoyable around 68°F 20°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the W to the NW at 12 mph 18 km/h. Gusts up to 23 mph 36 km/h.
Wednesday, September 16, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
66°F 19°C
Partly Cloudy
Early-Evening
61°F 17°C
Sunny
Mildly cool near 66°F 19°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the NNW to the SE at 8 mph 12 km/h.
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