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)

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