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Brookhaven, IL 7-Day Weather Forecast
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Brookhaven Weather Forecast
Brookhaven, IL Weather Forecast Date: 325 AM CDT Sat Sep 05 2026
Weather forecast for Brookhaven, IL
Morning Hi: 71°FHi: 22°C |
Early This Morning... Partly cloudy. A slight chance of showers and thunderstorms. Patchy fog late. Temperatures in the lower 70s. Light and variable winds, becoming northwest around 5 mph late. Chance of precipitation 20%. |
Today Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Today... Partly cloudy. Patchy fog early in the morning. Humid. Highs in the mid 80s. Northeast winds 5 to 10 mph. |
Sun Hi: 79°FHi: 26°C Lo: 60°F Lo: 16°C |
Sunday... Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. |
Labor Day Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Labor Day... Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. Southeast winds 5 to 10 mph. |
| Tue Hi: 85°FHi: 29°C Lo: 71°F Lo: 22°C |
Tuesday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. |
| Wed Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Wednesday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 80s. |
| Thu Hi: 80°FHi: 27°C Lo: 60°F Lo: 16°C |
Thursday... Partly cloudy. Highs around 80. |
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