Weather World
McDowell, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
McDowell, IL Weather Forecast
McDowell, IL Weather Forecast Date: 1236 PM CDT Sat Sep 05 2026
The area/counties/county of: Livingston, including the cities of: Pontiac, Dwight, and Fairbury.or toggle through each period.
This Afternoon... Mostly sunny early in the afternoon, then becoming partly cloudy. Highs in the lower 90s. North winds around 5 mph, increasing to northeast in the afternoon. Heat index values up to 104.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the mid 60s. Northeast winds 5 to 10 mph.
Sunday... Mostly sunny. Highs in the lower 80s. East winds 5 to 10 mph.
Sunday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 60. East winds around 5 mph.
Labor Day... Mostly sunny. Highs in the lower 80s. East winds around 5 mph.
Monday Night... Partly cloudy. Lows in the lower 60s.
Tuesday... Partly cloudy. Highs in the lower 90s.
Tuesday Night... Partly cloudy. Lows in the lower 70s.
Wednesday... Partly cloudy. Hot with highs in the lower 90s.
Wednesday Night... Partly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 30%.
Thursday... Partly cloudy. Highs in the lower 80s.
Thursday Night... Partly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
McDowell Radar Loop
Use the map search tool if you want to place a location marker on the radar map...