Weather World
Brookfield, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Brookfield, IL Weather Forecast
Brookfield, IL Weather Forecast Date: 1006 AM CDT Thu Sep 03 2026
The area/counties/county of: Central Cook, including the cities of: Chicago, Cicero, Oak Lawn, Oak Park, and La Grange.or toggle through each period.
Rest of Today... Mostly sunny late in the morning, then becoming partly cloudy. A slight chance of showers and thunderstorms late in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds around 10 mph, becoming southeast in the afternoon. Chance of precipitation 40%. Heat index values up to 103.
Tonight... Partly cloudy. A chance of showers and thunderstorms early in the evening, then a slight chance of showers and thunderstorms late in the evening. A chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of precipitation 50%.
Friday... Mostly cloudy in the morning, then clearing. A chance of showers and thunderstorms early in the morning, then a slight chance of showers and thunderstorms late in the morning. Humid with highs in the lower 90s inland, but only in the mid 80s near the lake. Temperature falling into the lower 80s in the afternoon. Southeast winds 5 to 10 mph, becoming west in the afternoon. Chance of precipitation 50%. Heat index values up to 101.
Friday Night... Partly cloudy. A chance of showers and thunderstorms. Humid with lows in the mid 70s. Northeast winds around 5 mph. Chance of precipitation 50%.
Saturday... Partly cloudy. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 80s inland, but only in the upper 70s near the lake. Northeast winds around 5 mph, increasing to around 10 mph in the afternoon. Chance of precipitation 20%.
Saturday Night... Partly cloudy. Lows in the upper 60s.
Sunday... Partly cloudy. Highs in the upper 70s.
Sunday Night... Partly cloudy. Lows in the upper 60s.
Labor Day... Partly cloudy. Highs in the lower 80s.
Monday Night... Partly cloudy. Lows in the upper 60s.
Tuesday... Partly cloudy. Highs in the mid 80s.
Tuesday Night... Partly cloudy. Lows in the lower 70s.
POP = Probability of Precipitation
Brookfield Radar Loop
Use the map search tool if you want to place a location marker on the radar map...