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


Weston, IL Weather Forecast Dated: 654 PM Sun Sep 13 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Sunday, September 13, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
68°F 20°C
Partly Cloudy
Pleasant near 72°F 22°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds out of the N at 15 mph 23 km/h.
Monday, September 14, 2026
Mid-Morning
60°F 16°C
Cloudy
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
69°F 20°C
Overcast
Comfortable with temperatures reaching 71°F 22°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the ESE to the SE at 15 mph 24 km/h. Gusts up to 31 mph 49 km/h.
Tuesday, September 15, 2026
Mid-Morning
70°F 21°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
75°F 24°C
Cloudy
Very warm near 82°F 28°C, though humidity makes it feel like 86°F 30°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds moving from the SSW to the N at 6 mph 10 km/h.
Wednesday, September 16, 2026
Mid-Morning
67°F 19°C
Overcast
Mid-Afternoon
72°F 22°C
Light Showers
Early-Evening
65°F 18°C
Overcast
Mild temperatures up to 72°F 22°C, drier morning followed by scattered afternoon showers, with steady humidity and steady pressure. Winds out of the ENE at 8 mph 13 km/h.
Thursday, September 17, 2026
Mid-Morning
64°F 18°C
Scattered Showers
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
72°F 22°C
Overcast
Mild with a high of 74°F 23°C, scattered downpours possible, with steady humidity and steady pressure. Winds blowing from the ENE at 5 mph 8 km/h.
Friday, September 18, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
74°F 23°C
Sunny
Pleasant near 77°F 25°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds turning from the ESE to the SE at 9 mph 13 km/h.
Saturday, September 19, 2026
Mid-Morning
78°F 25°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
80°F 27°C
Sunny
Sizzling hot near 91°F 33°C with a heat index reaching 95°F 35°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds switching from the SW to the NNW at 10 mph 15 km/h.
Sunday, September 20, 2026
Mid-Morning
65°F 18°C
Scattered Showers
Mid-Afternoon
67°F 20°C
Scattered Showers
Early-Evening
64°F 18°C
Scattered Showers
Cool with a high near 67°F 20°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the NE to the ENE at 16 mph 26 km/h. Gusts up to 28 mph 45 km/h.
Monday, September 21, 2026
Mid-Morning
61°F 16°C
Light Showers
Mid-Afternoon
68°F 20°C
Light Showers
Early-Evening
66°F 19°C
Light Showers
Mild temperatures up to 68°F 20°C, on-and-off showers throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the ESE to the SW at 5 mph 8 km/h.
Tuesday, September 22, 2026
Mid-Morning
59°F 15°C
Light Showers
Mid-Afternoon
55°F 13°C
Scattered Showers
Early-Evening
54°F 12°C
Scattered Showers
Cool and brisk at 55°F 13°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure rising. Winds out of the NW at 18 mph 30 km/h. Gusts up to 30 mph 48 km/h.
Wednesday, September 23, 2026
Mid-Morning
56°F 13°C
Overcast
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
61°F 16°C
Sunny
Comfortable at 66°F 19°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the NW to the WNW at 8 mph 13 km/h.
Thursday, September 24, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
60°F 16°C
Scattered Showers
Early-Evening
59°F 15°C
Scattered Showers
Cool with a high near 60°F 16°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds switching from the NNW to the NNE at 8 mph 13 km/h.
Friday, September 25, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
61°F 16°C
Sunny
Refreshing around 66°F 19°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the NNE to the ENE at 7 mph 10 km/h.
Saturday, September 26, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
65°F 18°C
Sunny
Mild temperatures up to 70°F 21°C, sunny throughout the day, with steady humidity and steady pressure.
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