Hidden Lake, IL 14 Day Weather
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Hidden Lake, IL Weather Forecast


Hidden Lake, IL Weather Forecast Dated: 1047 AM Wed Sep 09 2026
Expect a hot stretch with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Wednesday, September 9, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
88°F 31°C
Light Rain
Early-Evening
75°F 24°C
Light Showers
Warm and summery around 88°F 31°C (feels like 96°F 35°C), drier morning followed by showers lasting through evening, with increasing humidity and steady pressure. Winds turning from the SSW to the ENE at 14 mph 23 km/h. Gusts up to 24 mph 39 km/h.
Thursday, September 10, 2026
Mid-Morning
73°F 23°C
Partly Cloudy
Mid-Afternoon
83°F 28°C
Scattered Showers
Early-Evening
74°F 23°C
Scattered Showers
Quite warm reaching 83°F 28°C, feeling like 87°F 31°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SE to the NNE at 9 mph 14 km/h.
Friday, September 11, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
83°F 28°C
Overcast
Early-Evening
75°F 24°C
Overcast
Quite warm around 83°F 28°C, overcast throughout the day, with steady humidity and barometric pressure falling.
Saturday, September 12, 2026
Mid-Morning
74°F 24°C
Sunny
Mid-Afternoon
87°F 31°C
Partly Cloudy
Early-Evening
83°F 28°C
Sunny
Warm and summery around 87°F 31°C (feels like 91°F 33°C), sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the SSW to the NE at 5 mph 8 km/h.
Sunday, September 13, 2026
Mid-Morning
76°F 24°C
Sunny
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
88°F 31°C
Partly Cloudy
Hot and sweltering around 93°F 34°C (heat index 97°F 36°C), sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
82°F 28°C
Overcast
Mid-Afternoon
98°F 36°C
Sunny
Early-Evening
91°F 33°C
Sunny
Very hot with a high of 98°F 36°C, feeling closer to 101°F 38°C in the humidity, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds out of the SW at 11 mph 17 km/h.
Tuesday, September 15, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
94°F 35°C
Overcast
Early-Evening
84°F 29°C
Overcast
Sizzling hot near 94°F 35°C with a heat index reaching 99°F 37°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds shifting from the W to the NNE at 9 mph 14 km/h.
Wednesday, September 16, 2026
Mid-Morning
73°F 23°C
Light Fog
Mid-Afternoon
85°F 29°C
Overcast
Early-Evening
80°F 27°C
Sunny
Quite warm around 85°F 29°C, cloudy in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
87°F 30°C
Cloudy
Early-Evening
78°F 26°C
Overcast
Warm temperatures up to 87°F 30°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds NNE at 11 mph 17 km/h.
Friday, September 18, 2026
Mid-Morning
73°F 23°C
Overcast
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
85°F 29°C
Sunny
Warm and summery around 89°F 32°C (feels like 92°F 33°C), overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling.
Saturday, September 19, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
103°F 40°C
Partly Cloudy
Early-Evening
97°F 36°C
Sunny
Dangerously hot temperatures around 103°F 40°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the SSW to the WSW at 11 mph 17 km/h. Gusts up to 24 mph 37 km/h.
Sunday, September 20, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
100°F 38°C
Sunny
Early-Evening
91°F 33°C
Sunny
Dangerously hot with a high of 100°F 38°C (heat index near 104°F 40°C), sunny throughout the day, with lower humidity and steady pressure. Winds moving from the WNW to the NE at 8 mph 13 km/h.
Monday, September 21, 2026
Mid-Morning
82°F 28°C
Scattered Showers
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
79°F 27°C
Sunny
Sizzling hot near 95°F 35°C with a heat index reaching 98°F 37°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds swinging from the NW to the SSE at 8 mph 14 km/h.
Tuesday, September 22, 2026
Mid-Morning
73°F 23°C
Light Fog
Mid-Afternoon
76°F 24°C
Scattered Showers
Early-Evening
75°F 24°C
Light Showers
Mild temperatures up to 76°F 24°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the NW to the SSW at 5 mph 7 km/h.
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