Weather World
Atten Park, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Atten Park, IL Weather Forecast
Atten Park, IL Weather Forecast Date: 401 PM CDT Sat Sep 19 2026
The area/counties/county of: Dupage, including the cities of: Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream.or toggle through each period.
Late This Afternoon... Showers likely and a slight chance of thunderstorms. Temperatures around 70. Southeast winds around 5 mph. Chance of precipitation 70%.
Tonight... Showers and a chance of thunderstorms. Some thunderstorms May produce heavy rainfall. Humid. Lows in the mid 60s. East winds around 5 mph, becoming southwest after midnight. Chance of precipitation near 100%.
Sunday... A slight chance of thunderstorms in the morning. Showers. Some thunderstorms May produce heavy rainfall early in the morning. Breezy. Near steady temperature in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 90%.
Sunday Night... Mostly cloudy. A chance of showers early in the evening. A slight chance of showers after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 30%.
Monday... Cloudy. A chance of showers. Highs in the mid 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 40%.
Monday Night... Cloudy. A slight chance of showers. Lows in the mid 50s. Northeast winds 10 to 15 mph. Chance of precipitation 20%.
Tuesday... Mostly cloudy. A chance of showers, mainly in the morning. Highs in the lower 60s. Chance of precipitation 30%.
Tuesday Night... Mostly cloudy. Lows in the lower 50s.
Wednesday... Mostly cloudy. Highs in the mid 60s.
Wednesday Night... Mostly cloudy. Lows in the mid 50s.
Thursday... Mostly cloudy. Highs in the upper 60s.
Thursday Night... Mostly cloudy. Lows in the mid 50s.
Friday... Mostly cloudy. Highs in the lower 70s.
Friday Night... Partly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
Atten Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...