Weather WorldFounders Common, IL 14 Day Weather
Quick Weather Clicks
Settings
Sun & Moon
Founders Common, IL Weather Forecast
Founders Common, IL Weather Forecast Dated: 1129 AM Wed Sep 09 2026
Expect a mild stretch with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Wednesday, September 9, 2026
Mid-Morning
71°F 22°C
Rain
Mid-Afternoon
80°F 27°C
Rain Showers
Early-Evening
75°F 24°C
Scattered Showers
Warm and summery around 80°F 27°C (feels like 85°F 29°C), periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the SW to the W at 5 mph 7 km/h.
Thursday, September 10, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
78°F 26°C
Overcast
Early-Evening
71°F 22°C
Sunny
Comfortable with temperatures reaching 78°F 26°C, overcast through the afternoon, turning sunny this evening, with steady humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
76°F 24°C
Sunny
Quite warm around 80°F 27°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds blowing from the SSW at 9 mph 14 km/h.
Saturday, September 12, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
83°F 28°C
Partly Cloudy
Early-Evening
78°F 26°C
Scattered Showers
Warm temperatures up to 83°F 28°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds moving from the SSW to the WNW at 5 mph 8 km/h.
Sunday, September 13, 2026
Mid-Morning
68°F 20°C
Partly Cloudy
Mid-Afternoon
76°F 25°C
Overcast
Early-Evening
70°F 21°C
Overcast
Mild with a high of 76°F 25°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the NNE to the ENE at 8 mph 12 km/h.
Monday, September 14, 2026
Mid-Morning
69°F 21°C
Overcast
Mid-Afternoon
78°F 25°C
Light Showers
Early-Evening
78°F 26°C
Nearby Thunderstorms
Pleasant near 78°F 25°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds shifting from the SW to the S at 5 mph 7 km/h.
Tuesday, September 15, 2026
Mid-Morning
64°F 18°C
Light Showers
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
66°F 19°C
Overcast
Comfortable with temperatures reaching 71°F 22°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure. Winds turning from the NNW to the NE at 5 mph 8 km/h.
Wednesday, September 16, 2026
Mid-Morning
63°F 17°C
Partly Cloudy
Mid-Afternoon
67°F 19°C
Overcast
Early-Evening
63°F 18°C
Overcast
Cool with a high near 67°F 19°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds switching from the ENE to the NE at 6 mph 10 km/h.
Thursday, September 17, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
67°F 20°C
Overcast
Early-Evening
66°F 19°C
Overcast
Refreshing around 67°F 20°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
67°F 19°C
Overcast
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
74°F 24°C
Sunny
Mild with a high of 77°F 25°C, partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with increasing humidity and barometric pressure falling.
Saturday, September 19, 2026
Mid-Morning
67°F 20°C
Heavy Rain Showers
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
76°F 25°C
Partly Cloudy
Pleasant near 79°F 26°C, scattered morning showers before drying out later, with lower humidity and steady pressure.
Sunday, September 20, 2026
Mid-Morning
69°F 20°C
Overcast
Mid-Afternoon
72°F 22°C
Scattered Showers
Early-Evening
69°F 21°C
Partly Cloudy
Comfortable with temperatures reaching 72°F 22°C, locally heavy downpours at times, with lower humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
66°F 19°C
Light Showers
Mid-Afternoon
67°F 20°C
Light Fog
Early-Evening
67°F 19°C
Scattered Showers
Refreshing around 67°F 20°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
66°F 19°C
Overcast
Mid-Afternoon
71°F 21°C
Scattered Showers
Early-Evening
69°F 21°C
Overcast
Mild temperatures up to 71°F 21°C, scattered downpours possible, with steady humidity and steady pressure.
Founders Common, IL Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...