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


Chestline, IL Weather Forecast Dated: 1112 PM Tue Sep 22 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Tuesday, September 22, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
64°F 18°C
Overcast
Early-Evening
61°F 16°C
Overcast
Refreshing around 64°F 18°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds out of the NE at 9 mph 14 km/h. Gusts up to 21 mph 34 km/h.
Wednesday, September 23, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
70°F 21°C
Scattered Showers
Early-Evening
65°F 18°C
Overcast
Comfortable with temperatures reaching 70°F 21°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the NE to the ENE at 10 mph 16 km/h.
Thursday, September 24, 2026
Mid-Morning
61°F 16°C
Partly Cloudy
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
68°F 20°C
Sunny
Enjoyable around 73°F 23°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure.
Friday, September 25, 2026
Mid-Morning
62°F 17°C
Scattered Showers
Mid-Afternoon
63°F 17°C
Scattered Showers
Early-Evening
63°F 17°C
Overcast
Cool with a high near 63°F 17°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Saturday, September 26, 2026
Mid-Morning
57°F 14°C
Light Rain
Mid-Afternoon
55°F 13°C
Drizzle
Early-Evening
54°F 12°C
Drizzle
Brisk around 55°F 13°C, persistent showers off and on through the day, with steady humidity and steady pressure. Winds moving from the SE to the ESE at 9 mph 14 km/h.
Sunday, September 27, 2026
Mid-Morning
53°F 12°C
Scattered Showers
Mid-Afternoon
58°F 14°C
Scattered Showers
Early-Evening
60°F 16°C
Overcast
Mildly cool near 58°F 14°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the ENE to the NE at 7 mph 11 km/h.
Monday, September 28, 2026
Mid-Morning
60°F 16°C
Overcast
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
67°F 20°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds shifting from the E to the ESE at 6 mph 10 km/h.
Tuesday, September 29, 2026
Mid-Morning
65°F 19°C
Overcast
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
71°F 22°C
Light Showers
Enjoyable around 77°F 25°C, mainly dry until evening showers arrive, with increasing humidity and barometric pressure falling. Winds turning from the SSE to the SSW at 13 mph 21 km/h. Gusts up to 31 mph 49 km/h.
Wednesday, September 30, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
51°F 10°C
Scattered Showers
Early-Evening
53°F 12°C
Overcast
Brisk around 51°F 10°C, locally heavy downpours at times, with lower humidity and barometric pressure rising. Winds switching from the WSW to the NW at 16 mph 26 km/h. Gusts up to 29 mph 46 km/h.
Thursday, October 1, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
55°F 13°C
Sunny
Mildly cool near 60°F 16°C, sunny throughout the day, with steady humidity and steady pressure. Winds blowing from the NW at 16 mph 26 km/h.
Friday, October 2, 2026
Mid-Morning
51°F 10°C
Sunny
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
60°F 15°C
Sunny
Comfortable at 65°F 18°C, sunny throughout the day, with steady humidity and steady pressure.
Saturday, October 3, 2026
Mid-Morning
58°F 15°C
Overcast
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
64°F 18°C
Overcast
Comfortable with temperatures reaching 70°F 21°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds swinging from the WSW to the ESE at 10 mph 16 km/h.
Sunday, October 4, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
56°F 13°C
Overcast
Early-Evening
54°F 13°C
Overcast
Brisk around 56°F 13°C, overcast throughout the day, with steady humidity and steady pressure.
Monday, October 5, 2026
Mid-Morning
49°F 10°C
Sunny
Mid-Afternoon
60°F 15°C
Sunny
Early-Evening
53°F 12°C
Sunny
Mildly cool near 60°F 15°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the NNE to the NE at 8 mph 13 km/h.
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