Weather World
Pettit Memorial Chapel, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Pettit Memorial Chapel, IL Weather Forecast
Pettit Memorial Chapel, IL Weather Forecast Date: 756 AM CDT Fri Aug 07 2026
The area/counties/county of: Boone, including the city of Belvidere.or toggle through each period.
Today... Partly cloudy. Patchy fog early in the morning. Highs in the lower 80s. Southwest winds 5 to 10 mph.
Tonight... Partly cloudy. A chance of showers and thunderstorms until early morning. Humid with lows in the mid 60s. Southwest winds around 5 mph. Chance of precipitation 40%.
Saturday... Partly cloudy in the morning, then becoming sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.
Saturday Night... Mostly clear in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. West winds around 5 mph, becoming south after midnight. Chance of precipitation 30%.
Sunday... Mostly cloudy. A slight chance of thunderstorms in the morning. A chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. South winds 5 to 10 mph. Chance of precipitation 50%.
Sunday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of precipitation 50%.
Monday... Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of precipitation 70%.
Monday Night... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 60%.
Tuesday... Mostly cloudy. Showers likely in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 60%.
Tuesday Night... Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. Lows in the lower 60s. Chance of precipitation 50%.
Wednesday... Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40%.
Wednesday Night... Partly cloudy. Lows in the upper 50s.
POP = Probability of Precipitation
Pettit Memorial Chapel Radar Loop
Use the map search tool if you want to place a location marker on the radar map...