Lake Petersburg, IL weather

Minute-by-minute precipitation, current conditions, and a multi-model forecast for Lake Petersburg, IL.

Lake Petersburg, IL forecast

  • Wednesday, October 28: Mostly sunny. High 79°F, low 50°F.
  • Thursday, October 29: Mostly sunny. High 80°F, low 54°F. 29% chance of precipitation.
  • Friday, October 30: Partly cloudy. High 74°F, low 49°F. 28% chance of precipitation.
  • Saturday, October 31: Mostly cloudy. High 74°F, low 56°F. 28% chance of precipitation.
  • Sunday, November 1: Chance rain. High 72°F, low 50°F. 35% chance of rain.

Sunrise 7:24 AM, sunset 6:02 PM CDT on Wednesday, October 28.