Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Collinsville, IL

Clear, with a low around 44. Wind around 0 mph.
47°F

Conditions

Wind: 0 mph
Humidity: 89%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM
47° 47° 46° 45° 44° 45° 49° 54° 63° 68° 72° 75° 76°

Upcoming Week

Day Forecast High Low
Overnight
Clear
Clear, with a low around 44. Wind around 0 mph.
54°F 40°F
Wednesday
Sunny
Sunny, with a high near 78. Southwest wind 0 to 5 mph.
54°F 40°F
Wednesday Night
Clear
Clear, with a low around 48. South wind around 3 mph.
54°F 40°F
Thursday
Sunny
Sunny, with a high near 80. South wind 0 to 5 mph.
54°F 40°F
Thursday Night
Clear
Clear, with a low around 52. South wind around 2 mph.
54°F 40°F
Friday
Sunny
Sunny. High near 83, with temperatures falling to around 79 in the afternoon.
54°F 40°F
Friday Night
Mostly Clear
Mostly clear, with a low around 58.
54°F 40°F
Saturday
Sunny
Sunny, with a high near 85.
54°F 40°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 59.
54°F 40°F
Sunday
Sunny
Sunny, with a high near 71.
54°F 40°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 46.
54°F 40°F
Columbus Day
Mostly Sunny
Mostly sunny, with a high near 61.
54°F 40°F
Monday Night
Mostly Clear
Mostly clear, with a low around 39.
54°F 40°F
Tuesday
Sunny
Sunny, with a high near 57.
54°F 40°F
Data provided by weather.gov