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Longcommon Park, IL 14 Day Weather
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Longcommon Park, IL Weather Forecast
Longcommon Park, IL Weather Forecast Dated: 925 PM Wed Sep 16 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and a stable pattern will dominate.
Wednesday, September 16, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
74°F 23°C
Scattered Showers
Early-Evening
66°F 19°C
Partly Cloudy
Pleasant near 74°F 23°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
67°F 19°C
Scattered Showers
Mid-Afternoon
81°F 27°C
Partly Cloudy
Early-Evening
70°F 21°C
Scattered Showers
Balmy with temperatures reaching 81°F 27°C, scattered downpours possible, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
69°F 20°C
Partly Cloudy
Mid-Afternoon
74°F 23°C
Cloudy
Early-Evening
71°F 22°C
Overcast
Enjoyable around 74°F 23°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with increasing humidity and barometric pressure falling. Winds turning from the ENE to the ESE at 8 mph 13 km/h.
Saturday, September 19, 2026
Mid-Morning
63°F 17°C
Light Showers
Mid-Afternoon
72°F 22°C
Scattered Showers
Early-Evening
74°F 23°C
Scattered Showers
Mild temperatures up to 72°F 22°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds switching from the SE to the SSE at 7 mph 10 km/h. Gusts up to 23 mph 37 km/h.
Sunday, September 20, 2026
Mid-Morning
64°F 18°C
Scattered Showers
Mid-Afternoon
63°F 17°C
Scattered Showers
Early-Evening
63°F 17°C
Scattered Showers
Refreshing around 63°F 17°C, scattered downpours possible, with lower humidity and barometric pressure rising. Winds moving from the NNE to the ENE at 10 mph 17 km/h. Gusts up to 21 mph 34 km/h.
Monday, September 21, 2026
Mid-Morning
58°F 14°C
Scattered Showers
Mid-Afternoon
57°F 14°C
Light Showers
Early-Evening
57°F 14°C
Light Showers
Cool and brisk at 57°F 14°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds swinging from the ENE to the E at 13 mph 20 km/h. Gusts up to 26 mph 42 km/h.
Tuesday, September 22, 2026
Mid-Morning
58°F 14°C
Scattered Showers
Mid-Afternoon
66°F 19°C
Scattered Showers
Early-Evening
62°F 17°C
Sunny
Comfortable at 66°F 19°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Wednesday, September 23, 2026
Mid-Morning
64°F 18°C
Partly Cloudy
Mid-Afternoon
74°F 24°C
Sunny
Early-Evening
67°F 20°C
Partly Cloudy
Enjoyable around 74°F 24°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
78°F 25°C
Overcast
Early-Evening
72°F 22°C
Overcast
Mild temperatures up to 78°F 25°C, overcast throughout the day, with steady humidity and steady pressure.
Friday, September 25, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
65°F 18°C
Overcast
Early-Evening
64°F 18°C
Overcast
Mildly cool near 65°F 18°C, overcast throughout the day, with steady humidity and steady pressure. Winds blowing from the ENE at 9 mph 14 km/h.
Saturday, September 26, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
65°F 18°C
Cloudy
Early-Evening
61°F 17°C
Overcast
Comfortable at 65°F 18°C, overcast through the afternoon, turning sunny this evening, with increasing humidity and steady pressure. Winds turning from the E to the NE at 7 mph 11 km/h.
Sunday, September 27, 2026
Mid-Morning
60°F 15°C
Sunny
Mid-Afternoon
69°F 20°C
Sunny
Early-Evening
63°F 17°C
Sunny
Comfortable with temperatures reaching 69°F 20°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Monday, September 28, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
74°F 24°C
Sunny
Early-Evening
69°F 21°C
Sunny
Enjoyable around 74°F 24°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Tuesday, September 29, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
73°F 23°C
Sunny
Mild temperatures up to 77°F 25°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Longcommon Park, IL Weather Radar Map
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