Wilken, IL 14 Day Weather
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Wilken, IL Weather Forecast


Wilken, IL Weather Forecast Dated: 442 PM Sun Sep 13 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Sunday, September 13, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
68°F 20°C
Sunny
Pleasant near 73°F 23°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the N to the NNE at 7 mph 10 km/h.
Monday, September 14, 2026
Mid-Morning
60°F 16°C
Partly Cloudy
Mid-Afternoon
71°F 22°C
Cloudy
Early-Evening
68°F 20°C
Cloudy
Comfortable with temperatures reaching 71°F 22°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds switching from the ESE to the SE at 12 mph 20 km/h. Gusts up to 27 mph 43 km/h.
Tuesday, September 15, 2026
Mid-Morning
69°F 21°C
Scattered Showers
Mid-Afternoon
83°F 28°C
Overcast
Early-Evening
77°F 25°C
Partly Cloudy
Very warm near 83°F 28°C, though humidity makes it feel like 89°F 32°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds moving from the S to the NNW at 4 mph 7 km/h.
Wednesday, September 16, 2026
Mid-Morning
66°F 19°C
Overcast
Mid-Afternoon
76°F 25°C
Scattered Showers
Early-Evening
66°F 19°C
Overcast
Mild temperatures up to 76°F 25°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds swinging from the NE to the NNE at 11 mph 18 km/h.
Thursday, September 17, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
75°F 24°C
Cloudy
Early-Evening
72°F 22°C
Overcast
Mild with a high of 75°F 24°C, overcast throughout the day, with lower humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
67°F 20°C
Sunny
Mid-Afternoon
76°F 25°C
Overcast
Early-Evening
73°F 23°C
Sunny
Pleasant near 76°F 25°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with increasing humidity and barometric pressure falling. Winds shifting from the ESE to the SE at 8 mph 12 km/h.
Saturday, September 19, 2026
Mid-Morning
76°F 25°C
Sunny
Mid-Afternoon
91°F 33°C
Cloudy
Early-Evening
81°F 27°C
Sunny
Sizzling hot near 91°F 33°C with a heat index reaching 96°F 35°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the SW to the NNW at 9 mph 15 km/h.
Sunday, September 20, 2026
Mid-Morning
66°F 19°C
Scattered Showers
Mid-Afternoon
69°F 20°C
Scattered Showers
Early-Evening
65°F 19°C
Scattered Showers
Enjoyable around 69°F 20°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the NNE to the ENE at 15 mph 24 km/h. Gusts up to 26 mph 42 km/h.
Monday, September 21, 2026
Mid-Morning
61°F 16°C
Light Showers
Mid-Afternoon
67°F 19°C
Overcast
Early-Evening
67°F 19°C
Light Showers
Refreshing around 67°F 19°C, passing showers during morning and evening, with a dry break midday, with steady humidity and barometric pressure falling. Winds moving from the ESE to the S at 7 mph 11 km/h.
Tuesday, September 22, 2026
Mid-Morning
58°F 14°C
Scattered Showers
Mid-Afternoon
58°F 14°C
Light Showers
Early-Evening
56°F 13°C
Light Showers
Mildly cool near 58°F 14°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds increasing from the SSE at 5 mph 8 km/h to NW at 17 mph 27 km/h. Gusts up to 29 mph 47 km/h.
Wednesday, September 23, 2026
Mid-Morning
56°F 13°C
Overcast
Mid-Afternoon
66°F 19°C
Partly Cloudy
Early-Evening
61°F 16°C
Sunny
Comfortable at 66°F 19°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the NW to the WNW at 9 mph 14 km/h.
Thursday, September 24, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
61°F 16°C
Scattered Showers
Early-Evening
60°F 16°C
Scattered Showers
Cool with a high near 61°F 16°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the NNW to the WSW at 8 mph 13 km/h.
Friday, September 25, 2026
Mid-Morning
56°F 14°C
Light Fog
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
62°F 17°C
Partly Cloudy
Refreshing around 66°F 19°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NNE to the NE at 7 mph 11 km/h.
Saturday, September 26, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
65°F 18°C
Sunny
Mild temperatures up to 70°F 21°C, sunny throughout the day, with steady humidity and steady pressure.
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