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Patrick Lake, IL 14 Day Weather
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Patrick Lake, IL Weather Forecast
Patrick Lake, IL Weather Forecast Dated: 411 PM Fri Sep 04 2026
Expect a hot stretch with plenty of sunshine and occasional showers over the coming period. comfortable humidity and no major pressure swings will dominate.
Friday, September 4, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
98°F 37°C
Partly Cloudy
Early-Evening
91°F 33°C
Partly Cloudy
Sizzling hot near 98°F 37°C with a heat index reaching 103°F 39°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds easing from WSW 11 mph 17 km/h to SE 3 mph 5 km/h.
Saturday, September 5, 2026
Mid-Morning
79°F 26°C
Cloudy
Mid-Afternoon
94°F 35°C
Sunny
Early-Evening
83°F 29°C
Sunny
Hot and sweltering around 94°F 35°C (heat index 100°F 38°C), cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds building from E at 4 mph 7 km/h to ENE at 12 mph 18 km/h.
Sunday, September 6, 2026
Mid-Morning
72°F 22°C
Partly Cloudy
Mid-Afternoon
88°F 31°C
Cloudy
Early-Evening
78°F 26°C
Overcast
Quite warm around 88°F 31°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds ENE at 11 mph 18 km/h. Gusts up to 24 mph 39 km/h.
Monday, September 7, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
88°F 31°C
Partly Cloudy
Early-Evening
81°F 27°C
Sunny
Warm temperatures up to 88°F 31°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the SE to the ESE at 12 mph 20 km/h. Gusts up to 23 mph 36 km/h.
Tuesday, September 8, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
101°F 38°C
Sunny
Early-Evening
97°F 36°C
Sunny
Scorching hot near 101°F 38°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds blowing from the SSW at 12 mph 20 km/h. Gusts up to 27 mph 43 km/h.
Wednesday, September 9, 2026
Mid-Morning
77°F 25°C
Scattered Showers
Mid-Afternoon
86°F 30°C
Partly Cloudy
Early-Evening
79°F 26°C
Sunny
Warm and summery near 86°F 30°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds turning from the NNW to the SW at 8 mph 13 km/h.
Thursday, September 10, 2026
Mid-Morning
66°F 19°C
Overcast
Mid-Afternoon
78°F 26°C
Overcast
Early-Evening
72°F 22°C
Overcast
Comfortable with temperatures reaching 78°F 26°C, overcast throughout the day, with steady humidity and steady pressure. Winds switching from the NNE to the ENE at 8 mph 12 km/h.
Friday, September 11, 2026
Mid-Morning
62°F 16°C
Overcast
Mid-Afternoon
76°F 24°C
Cloudy
Early-Evening
75°F 24°C
Overcast
Enjoyable around 76°F 24°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the ESE at 13 mph 21 km/h. Gusts up to 26 mph 42 km/h.
Saturday, September 12, 2026
Mid-Morning
64°F 18°C
Scattered Showers
Mid-Afternoon
92°F 33°C
Scattered Showers
Early-Evening
91°F 33°C
Overcast
Hot temperatures near 92°F 33°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds swinging from the SSE to the S at 15 mph 25 km/h. Gusts up to 29 mph 48 km/h.
Sunday, September 13, 2026
Mid-Morning
89°F 32°C
Sunny
Mid-Afternoon
106°F 41°C
Sunny
Early-Evening
100°F 38°C
Sunny
Sweltering heat reaching 106°F 41°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the WSW to the SW at 12 mph 20 km/h. Gusts up to 26 mph 41 km/h.
Monday, September 14, 2026
Mid-Morning
91°F 33°C
Sunny
Mid-Afternoon
107°F 42°C
Sunny
Early-Evening
100°F 38°C
Sunny
Dangerously hot temperatures around 107°F 42°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the WSW to the SSW at 12 mph 19 km/h. Gusts up to 25 mph 40 km/h.
Tuesday, September 15, 2026
Mid-Morning
92°F 33°C
Sunny
Mid-Afternoon
106°F 41°C
Sunny
Early-Evening
98°F 37°C
Sunny
Dangerously hot with a high of 106°F 41°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the WSW to the SSW at 12 mph 18 km/h. Gusts up to 24 mph 38 km/h.
Wednesday, September 16, 2026
Mid-Morning
90°F 32°C
Sunny
Mid-Afternoon
105°F 41°C
Sunny
Early-Evening
98°F 37°C
Sunny
Scorching hot near 105°F 41°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the WSW to the SSW at 10 mph 16 km/h.
Thursday, September 17, 2026
Mid-Morning
90°F 32°C
Sunny
Mid-Afternoon
104°F 40°C
Sunny
Early-Evening
96°F 36°C
Cloudy
Sweltering heat reaching 104°F 40°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the SSW to the SE at 11 mph 17 km/h.
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