O'Fallon, MO weather

Minute-by-minute precipitation, current conditions, and a multi-model forecast for O'Fallon, MO.

O'Fallon, MO forecast

Station KSET reported 50°F and fog/mist at 4:05 AM CDT.

  • Wednesday, October 28: Sunny. High 80°F, low 50°F.
  • Thursday, October 29: Chance rain. High 81°F, low 53°F. 33% chance of rain.
  • Friday, October 30: Chance rain. High 78°F, low 57°F. 40% chance of rain.
  • Saturday, October 31: Cloudy. High 75°F, low 56°F. 20% chance of precipitation.

Sunrise 7:25 AM, sunset 6:07 PM CDT on Wednesday, October 28.