NWS Forecast for: Collinsville IL
Issued by: National Weather Service Saint Louis, MO
Last Update: 10:55 pm CDT Sep 28, 2022


Tonight: Clear, with a low around 42. Light northeast wind.

Thursday: Sunny, with a high near 69. East wind 5 to 8 mph.

Thursday Night: Mostly clear, with a low around 43. East wind around 6 mph.

Friday: Sunny, with a high near 73. East wind 3 to 8 mph.

Friday Night: Clear, with a low around 47. Northeast wind 3 to 6 mph.

Saturday: Sunny, with a high near 75.

Saturday Night: Clear, with a low around 50.

Sunday: Sunny, with a high near 76.

Sunday Night: Clear, with a low around 51.

Monday: Sunny, with a high near 75.

Monday Night: Mostly clear, with a low around 49.

Tuesday: Sunny, with a high near 75.

Tuesday Night: Partly cloudy, with a low around 51.

Wednesday: Mostly sunny, with a high near 76.



Collinsville IL
 38.68°N 90°W (Elev. 499 ft)

Visit your local NWS office at: https://www.weather.gov/lsx/