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


Crisp, IL Weather Forecast Dated: 302 AM Thu Sep 03 2026 (Crisp Time)
Expect a hot stretch 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.
Thursday, September 3, 2026
Mid-Morning
88°F 31°C
Sunny
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
94°F 34°C
Sunny
Sizzling hot near 99°F 37°C with a heat index reaching 102°F 39°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.
Friday, September 4, 2026
Mid-Morning
88°F 31°C
Sunny
Mid-Afternoon
103°F 39°C
Sunny
Early-Evening
91°F 33°C
Sunny
Sweltering heat reaching 103°F 39°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the W to the SE at 8 mph 12 km/h.
Saturday, September 5, 2026
Mid-Morning
85°F 29°C
Sunny
Mid-Afternoon
103°F 40°C
Partly Cloudy
Early-Evening
83°F 28°C
Scattered Showers
Dangerously hot temperatures around 103°F 40°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds building from W at 2 mph 4 km/h to ENE at 17 mph 27 km/h. Gusts up to 25 mph 41 km/h.
Sunday, September 6, 2026
Mid-Morning
75°F 24°C
Cloudy
Mid-Afternoon
96°F 35°C
Overcast
Early-Evening
86°F 30°C
Sunny
Hot temperatures near 96°F 35°C, cloudy in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds increasing from the E at 4 mph 7 km/h to NE at 13 mph 21 km/h. Gusts up to 25 mph 40 km/h.
Monday, September 7, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
91°F 33°C
Sunny
Very hot with a high of 98°F 37°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds out of the ESE at 9 mph 15 km/h. Gusts up to 21 mph 34 km/h.
Tuesday, September 8, 2026
Mid-Morning
87°F 30°C
Cloudy
Mid-Afternoon
101°F 38°C
Sunny
Early-Evening
95°F 35°C
Sunny
Sweltering heat reaching 101°F 38°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds shifting from the SSW to the SSE at 12 mph 19 km/h. Gusts up to 24 mph 39 km/h.
Wednesday, September 9, 2026
Mid-Morning
87°F 31°C
Sunny
Mid-Afternoon
102°F 39°C
Overcast
Early-Evening
92°F 34°C
Scattered Showers
Scorching heat reaching 102°F 39°C, feeling like 106°F 41°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds decreasing from SW 15 mph 24 km/h to E 6 mph 9 km/h.
Thursday, September 10, 2026
Mid-Morning
75°F 24°C
Light Showers
Mid-Afternoon
89°F 32°C
Scattered Showers
Early-Evening
83°F 29°C
Overcast
Quite warm around 89°F 32°C, scattered downpours possible, 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
74°F 24°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
87°F 30°C
Partly Cloudy
Hot temperatures near 93°F 34°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds moving from the E to the ESE at 7 mph 11 km/h.
Saturday, September 12, 2026
Mid-Morning
84°F 29°C
Cloudy
Mid-Afternoon
98°F 37°C
Partly Cloudy
Early-Evening
94°F 35°C
Overcast
Sizzling hot near 98°F 37°C with a heat index reaching 101°F 39°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds swinging from the SSE to the S at 10 mph 16 km/h.
Sunday, September 13, 2026
Mid-Morning
89°F 31°C
Sunny
Mid-Afternoon
104°F 40°C
Nearby Thunderstorms
Early-Evening
94°F 35°C
Overcast
Sweltering temperatures near 104°F 40°C with a heat index of 107°F 42°C, locally heavy thunderstorms at times, with steady humidity and steady pressure. Winds shifting from the SSW to the SW at 9 mph 14 km/h.
Monday, September 14, 2026
Mid-Morning
88°F 31°C
Overcast
Mid-Afternoon
103°F 39°C
Nearby Thunderstorms
Early-Evening
83°F 28°C
Nearby Thunderstorms
Dangerously hot with a high of 103°F 39°C (heat index near 106°F 41°C), heavy thunderstorms conditions at times, with increasing humidity and steady pressure. A stray shower or storm late in the day. Winds turning from the WSW to the SSW at 15 mph 24 km/h. Gusts up to 27 mph 43 km/h.
Tuesday, September 15, 2026
Mid-Morning
76°F 25°C
Overcast
Mid-Afternoon
91°F 33°C
Cloudy
Early-Evening
84°F 29°C
Overcast
Sizzling hot with 91°F 33°C, overcast throughout the day, with lower humidity and steady pressure. Winds switching from the ENE to the NE at 9 mph 15 km/h.
Wednesday, September 16, 2026
Mid-Morning
73°F 23°C
Cloudy
Mid-Afternoon
89°F 32°C
Cloudy
Early-Evening
78°F 26°C
Overcast
Warm temperatures up to 89°F 32°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds out of the NE at 11 mph 17 km/h. Gusts up to 23 mph 36 km/h.
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