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Current Weather Conditions for Collinsville, IL

Sunny. High near 38, with temperatures falling to around 33 in the afternoon. West wind 6 to 9 mph.
35°F

Conditions

Wind: 9 mph W
Humidity: 52%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM
35° 33° 33° 31° 30° 28° 27° 27° 27° 26° 27° 26° 27°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny. High near 38, with temperatures falling to around 33 in the afternoon. West wind 6 to 9 mph.
35°F 18°F
Tonight
Clear
Clear, with a low around 26. Southwest wind around 7 mph.
35°F 18°F
Monday
Sunny
Sunny. High near 51, with temperatures falling to around 47 in the afternoon. Southwest wind 7 to 10 mph.
35°F 18°F
Monday Night
Mostly Clear
Mostly clear, with a low around 37. Southwest wind 5 to 8 mph.
35°F 18°F
Tuesday
Partly Sunny
Partly sunny, with a high near 59. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.
35°F 18°F
Tuesday Night
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before midnight. Mostly cloudy, with a low around 39. Chance of precipitation is 20%.
35°F 18°F
Wednesday
Mostly Cloudy
Mostly cloudy, with a high near 43.
35°F 18°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 19.
35°F 18°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 34.
35°F 18°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 27.
35°F 18°F
Friday
Partly Sunny
Partly sunny, with a high near 43.
35°F 18°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 24.
35°F 18°F
Saturday
Mostly Cloudy
Mostly cloudy, with a high near 32.
35°F 18°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 15.
35°F 18°F
Data provided by weather.gov