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Mayfair, IL 7-Day Weather Forecast
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Mayfair Weather Forecast
Mayfair, IL Weather Forecast Date: 737 PM CDT Fri Sep 04 2026
Weather forecast for Mayfair, IL
Tonight Lo: 71°F Lo: 22°C |
Tonight... Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. |
Sat Hi: 95°FHi: 35°C Lo: 69°F Lo: 21°C |
Saturday... Sunny, hot with highs in the mid 90s. West winds around 5 mph, becoming north in the afternoon. Heat index values up to 105. |
| Sun Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Sunday... Sunny. Highs in the upper 80s. East winds 5 to 10 mph. |
| Labor Day Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Labor Day... Mostly clear. Highs in the upper 80s. Lows in the mid 60s. |
| Tue Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Tuesday... Mostly sunny. Highs in the mid 90s. |
| Wed Hi: 95°FHi: 35°C Lo: 69°F Lo: 21°C |
Wednesday... Mostly sunny. Hot with highs in the mid 90s. |
Thu Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Thursday... Partly cloudy. Highs in the upper 80s. Lows in the lower 60s. |
| Fri Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Friday... Partly cloudy. Highs in the upper 80s. Lows in the lower 60s. |
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