Walpole, IL 14 Day Weather - WeatherWorld.com
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Walpole, IL Weather Forecast


Walpole, IL Weather Forecast Dated: 105 PM Thu Sep 03 2026
Expect a hot stretch with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.
Thursday, September 3, 2026
Mid-Morning
87°F 30°C
Sunny
Mid-Afternoon
101°F 38°C
Sunny
Early-Evening
92°F 34°C
Overcast
Scorching heat reaching 101°F 38°C, feeling like 110°F 43°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the SW to the S at 10 mph 16 km/h.
Friday, September 4, 2026
Mid-Morning
89°F 32°C
Sunny
Mid-Afternoon
102°F 39°C
Overcast
Early-Evening
94°F 34°C
Sunny
Sweltering heat reaching 102°F 39°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds switching from the WSW to the S at 9 mph 14 km/h.
Saturday, September 5, 2026
Mid-Morning
86°F 30°C
Scattered Showers
Mid-Afternoon
105°F 40°C
Overcast
Early-Evening
93°F 34°C
Sunny
Dangerously hot temperatures around 105°F 40°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds moving from the W to the SE at 8 mph 12 km/h.
Sunday, September 6, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
94°F 34°C
Sunny
Early-Evening
85°F 30°C
Sunny
Hot temperatures near 94°F 34°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the ENE at 13 mph 21 km/h. Gusts up to 21 mph 34 km/h.
Monday, September 7, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
92°F 33°C
Sunny
Early-Evening
83°F 28°C
Sunny
Very hot with a high of 92°F 33°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the ENE to the E at 10 mph 15 km/h.
Tuesday, September 8, 2026
Mid-Morning
82°F 28°C
Overcast
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
92°F 34°C
Sunny
Very hot with a high of 99°F 37°C, feeling closer to 102°F 39°C in the humidity, cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds S at 10 mph 16 km/h. Gusts up to 23 mph 37 km/h.
Wednesday, September 9, 2026
Mid-Morning
89°F 31°C
Sunny
Mid-Afternoon
105°F 41°C
Sunny
Early-Evening
97°F 37°C
Partly Cloudy
Dangerously hot temperatures around 105°F 41°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the SW to the S at 15 mph 25 km/h. Gusts up to 27 mph 44 km/h.
Thursday, September 10, 2026
Mid-Morning
91°F 33°C
Partly Cloudy
Mid-Afternoon
105°F 41°C
Partly Cloudy
Early-Evening
89°F 32°C
Partly Cloudy
Dangerously hot with a high of 105°F 41°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds moving from the WSW to the NE at 15 mph 23 km/h. Gusts up to 24 mph 39 km/h.
Friday, September 11, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
84°F 29°C
Sunny
Hot temperatures near 93°F 34°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the ENE to the E at 9 mph 15 km/h.
Saturday, September 12, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
97°F 36°C
Partly Cloudy
Early-Evening
90°F 33°C
Sunny
Very hot with a high of 97°F 36°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the ESE to the SSE at 10 mph 17 km/h. Gusts up to 20 mph 32 km/h.
Sunday, September 13, 2026
Mid-Morning
91°F 33°C
Sunny
Mid-Afternoon
105°F 41°C
Sunny
Early-Evening
97°F 37°C
Sunny
Dangerously hot temperatures around 105°F 41°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the SW to the SSW at 14 mph 22 km/h. Gusts up to 27 mph 43 km/h.
Monday, September 14, 2026
Mid-Morning
82°F 28°C
Overcast
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
76°F 25°C
Scattered Showers
Very warm near 86°F 30°C, though humidity makes it feel like 89°F 31°C, locally heavy downpours at times, with increasing humidity and barometric pressure falling. Winds switching from the WSW to the SSW at 10 mph 15 km/h. Gusts up to 22 mph 36 km/h.
Tuesday, September 15, 2026
Mid-Morning
74°F 23°C
Cloudy
Mid-Afternoon
87°F 30°C
Sunny
Early-Evening
76°F 24°C
Sunny
Quite warm around 87°F 30°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the NW to the NNW at 10 mph 16 km/h.
Wednesday, September 16, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
75°F 24°C
Sunny
Warm temperatures up to 86°F 30°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the NNW to the NNE at 10 mph 16 km/h.
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