Smith Park Lyons, IL 14 Day Weather
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Smith Park Lyons, IL Weather Forecast


Smith Park Lyons, IL Weather Forecast Dated: 1255 AM Sat Sep 12 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Saturday, September 12, 2026
Mid-Morning
73°F 23°C
Partly Cloudy
Mid-Afternoon
85°F 29°C
Overcast
Early-Evening
78°F 26°C
Cloudy
Warm and summery near 85°F 29°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the SW to the WNW at 7 mph 11 km/h.
Sunday, September 13, 2026
Mid-Morning
69°F 21°C
Partly Cloudy
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
63°F 17°C
Overcast
Comfortable with temperatures reaching 72°F 22°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with increasing humidity and steady pressure. Winds switching from the N to the NNE at 8 mph 13 km/h.
Monday, September 14, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
73°F 23°C
Cloudy
Early-Evening
68°F 21°C
Overcast
Enjoyable around 73°F 23°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds moving from the ESE to the SSE at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.
Tuesday, September 15, 2026
Mid-Morning
63°F 17°C
Light Fog
Mid-Afternoon
78°F 26°C
Overcast
Early-Evening
76°F 25°C
Overcast
Mild temperatures up to 78°F 26°C, overcast throughout the day, with lower humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
68°F 20°C
Light Showers
Mid-Afternoon
77°F 25°C
Light Showers
Early-Evening
74°F 23°C
Cloudy
Mild with a high of 77°F 25°C, showers lingering into the afternoon before clearing, with steady humidity and barometric pressure falling.
Thursday, September 17, 2026
Mid-Morning
71°F 22°C
Light Showers
Mid-Afternoon
70°F 21°C
Scattered Showers
Early-Evening
67°F 19°C
Scattered Showers
Pleasant near 70°F 21°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds swinging from the WNW to the NNE at 10 mph 15 km/h.
Friday, September 18, 2026
Mid-Morning
65°F 18°C
Overcast
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
64°F 18°C
Sunny
Comfortable with temperatures reaching 68°F 20°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds blowing from the NE at 8 mph 12 km/h.
Saturday, September 19, 2026
Mid-Morning
65°F 19°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
67°F 19°C
Sunny
Enjoyable around 73°F 23°C, sunny throughout the day, with steady humidity and steady pressure.
Sunday, September 20, 2026
Mid-Morning
67°F 20°C
Overcast
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
71°F 22°C
Sunny
Mild temperatures up to 77°F 25°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
69°F 21°C
Cloudy
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
70°F 21°C
Sunny
Mild with a high of 77°F 25°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the E to the NE at 6 mph 9 km/h.
Tuesday, September 22, 2026
Mid-Morning
67°F 19°C
Overcast
Mid-Afternoon
74°F 24°C
Partly Cloudy
Early-Evening
70°F 21°C
Partly Cloudy
Pleasant near 74°F 24°C, partly cloudy through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds out of the ENE at 9 mph 15 km/h.
Wednesday, September 23, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
69°F 20°C
Sunny
Comfortable with temperatures reaching 74°F 23°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds moving from the ESE to the E at 6 mph 10 km/h.
Thursday, September 24, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
71°F 22°C
Overcast
Enjoyable around 74°F 23°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling.
Friday, September 25, 2026
Mid-Morning
69°F 21°C
Cloudy
Mid-Afternoon
82°F 28°C
Partly Cloudy
Early-Evening
80°F 26°C
Cloudy
Warm temperatures up to 82°F 28°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds SSW at 10 mph 17 km/h. Gusts up to 26 mph 41 km/h.
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