| NWS Forecast for: Collinsville IL Issued by: National Weather Service Saint Louis, MO Last Update: 2:22 pm CDT Sep 23, 2024 |  |
This Afternoon: A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 22. East wind around 10 km/h. Tonight: Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Patchy fog before 1am, then patchy fog after 2am. Otherwise, cloudy, with a low around 18. East wind 5 to 10 km/h becoming southwest after midnight. Chance of precipitation is 70%. Tuesday: A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 4pm, then a slight chance of showers and thunderstorms after 4pm. Cloudy, with a high near 22. Northwest wind 10 to 16 km/h. Chance of precipitation is 30%. Tuesday Night: Mostly cloudy, with a low around 14. Northwest wind 5 to 10 km/h becoming calm in the evening. Wednesday: Mostly sunny, with a high near 24. Calm wind becoming north 5 to 10 km/h in the morning. Wednesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 16. Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 60%. Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 18. Chance of precipitation is 70%. Friday: Showers. High near 23. Chance of precipitation is 80%. Friday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 70%. Saturday: Showers likely. Mostly cloudy, with a high near 23. Chance of precipitation is 60%. Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 17. Sunday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 23. Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 17. Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 24. | |
| Collinsville IL 38.68°N 90°W (Elev. 499 m) | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |
