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Millbrook, IL 7-Day Weather Forecast
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Millbrook Weather Forecast
Millbrook, IL Weather Forecast Date: 1025 AM CDT Fri Sep 04 2026
Weather forecast for Millbrook, IL
Today Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Rest of Today... Partly cloudy late in the morning, then becoming mostly sunny. Hot. Highs in the lower 90s. West winds 5 to 10 mph. Heat index values up to 106. |
Sat Hi: 89°FHi: 32°C Lo: 69°F Lo: 21°C |
Saturday... Mostly sunny. Humid with highs in the upper 80s. North winds 5 to 10 mph. Heat index values up to 101. |
| Sun Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Sunday... Partly cloudy. Highs in the mid 80s. East winds 5 to 10 mph. |
| Labor Day Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Labor Day... Partly cloudy. Highs in the lower 80s. |
| Tue Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Tuesday... Partly cloudy. Highs in the upper 80s. |
| Wed Hi: 90°FHi: 32°C Lo: 69°F Lo: 21°C |
Wednesday... Partly cloudy. Highs around 90. |
| Thu Hi: 85°FHi: 29°C |
Thursday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. |
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