Four Willows, IL 14 Day Weather
34323 E County Rd 1000 N, Mason City, IL 62664 (217)482-3349 Golf Course Type: Public Holes: 9Quick Weather Clicks
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Four Willows, IL Weather Forecast


Four Willows, IL Weather Forecast Dated: 253 AM Tue Sep 08 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. Isolated storms at times.
Tuesday, September 8, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
92°F 33°C
Overcast
Early-Evening
87°F 31°C
Partly Cloudy
Very hot with temperatures reaching 92°F 33°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds out of the S at 9 mph 14 km/h. Gusts up to 23 mph 37 km/h.
Wednesday, September 9, 2026
Mid-Morning
75°F 24°C
Scattered Showers
Mid-Afternoon
84°F 29°C
Overcast
Early-Evening
77°F 25°C
Sunny
Quite warm reaching 84°F 29°C, feeling like 87°F 31°C during peak afternoon, scattered downpours possible, with increasing humidity and steady pressure.
Thursday, September 10, 2026
Mid-Morning
71°F 21°C
Overcast
Mid-Afternoon
81°F 27°C
Scattered Showers
Early-Evening
74°F 24°C
Sunny
Quite warm around 81°F 27°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds switching from the NNE to the NE at 8 mph 13 km/h.
Friday, September 11, 2026
Mid-Morning
71°F 22°C
Cloudy
Mid-Afternoon
92°F 33°C
Partly Cloudy
Early-Evening
82°F 28°C
Sunny
Hot temperatures near 92°F 33°C, cloudy through the afternoon, turning sunny this evening, with lower humidity and barometric pressure falling. Winds moving from the SSE to the SE at 11 mph 17 km/h.
Saturday, September 12, 2026
Mid-Morning
72°F 22°C
Light Showers
Mid-Afternoon
92°F 33°C
Sunny
Early-Evening
87°F 31°C
Sunny
Hot and sweltering around 92°F 33°C (heat index 96°F 35°C), scattered morning showers before drying out later, with lower humidity and steady pressure. Winds swinging from the WSW to the ESE at 6 mph 10 km/h.
Sunday, September 13, 2026
Mid-Morning
77°F 25°C
Scattered Showers
Mid-Afternoon
98°F 37°C
Partly Cloudy
Early-Evening
95°F 35°C
Sunny
Very hot with a high of 98°F 37°C, feeling closer to 101°F 38°C in the humidity, locally heavy downpours at times, with lower humidity and barometric pressure falling. A stray shower or storm late in the day. Winds blowing from the S at 17 mph 27 km/h. Gusts up to 30 mph 48 km/h.
Monday, September 14, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
97°F 36°C
Cloudy
Early-Evening
83°F 28°C
Sunny
Sizzling hot near 97°F 36°C with a heat index reaching 100°F 38°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with increasing humidity and steady pressure. Winds turning from the SSW to the NW at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.
Tuesday, September 15, 2026
Mid-Morning
55°F 13°C
Partly Cloudy
Mid-Afternoon
65°F 18°C
Overcast
Early-Evening
59°F 16°C
Overcast
Cool with a high near 65°F 18°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds out of the NW at 15 mph 24 km/h. Gusts up to 22 mph 34 km/h.
Wednesday, September 16, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
62°F 17°C
Overcast
Refreshing around 67°F 19°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds moving from the NNW to the ENE at 7 mph 10 km/h.
Thursday, September 17, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
68°F 20°C
Overcast
Mild with a high of 72°F 22°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling.
Friday, September 18, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
69°F 20°C
Overcast
Pleasant near 72°F 22°C, overcast throughout the day, with increasing humidity and barometric pressure falling. Winds swinging from the S to the ESE at 11 mph 17 km/h. Gusts up to 21 mph 34 km/h.
Saturday, September 19, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
60°F 16°C
Overcast
Early-Evening
55°F 13°C
Overcast
Cool with a high near 60°F 16°C, overcast throughout the day, with lower humidity and steady pressure. Winds shifting from the ESE to the NNE at 11 mph 17 km/h. Gusts up to 20 mph 32 km/h.
Sunday, September 20, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
59°F 15°C
Sunny
Refreshing around 66°F 19°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds blowing from the ENE at 7 mph 11 km/h.
Monday, September 21, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
65°F 18°C
Sunny
Mild temperatures up to 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure.
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