Weather WorldBlair School, IL 7-Day Weather Forecast
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Blair School Weather Forecast
Blair School, IL Weather Forecast Date: 401 PM CDT Wed Oct 21 2026
Weather forecast for Blair School, IL
Late Today Hi: 69°FHi: 21°C Lo: 50°F Lo: 10°C |
Late This Afternoon... Sunny. Temperatures in the upper 60s. South winds around 5 mph. |
| Thu Hi: 71°FHi: 22°C Lo: 50°F Lo: 10°C |
Thursday... Sunny. Highs in the lower 70s inland, but only in the mid 60s near the lake. Light and variable winds, becoming northeast around 5 mph in the afternoon. |
Fri Hi: 70°FHi: 21°C Lo: 51°F Lo: 11°C |
Friday... Partly cloudy in the morning, then clearing. Highs around 70. Southeast winds around 5 mph. |
| Sat Hi: 70°FHi: 21°C Lo: 51°F Lo: 11°C |
Saturday... Partly cloudy. Highs around 70. |
Sun Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Sunday... Mostly cloudy. Highs in the lower 70s. |
| Mon Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Monday... Mostly cloudy. Highs in the upper 60s. |
| Tue Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Tuesday... Mostly cloudy. Highs in the lower 60s. |
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