| NWS Forecast for: Collinsville IL Issued by: National Weather Service Saint Louis, MO Last Update: 4:52 am CST Jan 26, 2025 | |
| Today: Mostly cloudy, with a high near 36. North wind 3 to 7 mph. Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 20. Northwest wind 3 to 5 mph. Monday: Sunny, with a high near 47. Southwest wind 6 to 14 mph, with gusts as high as 23 mph. Monday Night: Mostly clear, with a low around 31. West wind 7 to 10 mph, with gusts as high as 20 mph. Tuesday: Sunny, with a high near 51. West wind 7 to 10 mph. Tuesday Night: Mostly clear, with a low around 36. Wednesday: Sunny, with a high near 50. Wednesday Night: Mostly clear, with a low around 28. Thursday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 47. Thursday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 35. Friday: Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%. Friday Night: Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%. Saturday: A 30 percent chance of rain. Partly sunny, with a high near 54. | |
| Collinsville IL 38.68°N 90°W (Elev. 499 ft) | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |