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Blair School Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
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| Drizzle | Partly Cloudy | Partly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of Showers | Partly Cloudy |
| Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Hi: 89°FHi: 32°C Lo: 59°FLo: 15°C |
| POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 353 AM CDT Tue Sep 22 2026 
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Issued: 330 AM CDT Tue Sep 22 2026
Key Messages
- Seasonably cool temperatures expected to continue through the week.
Aviation
/06Z TAFS THROUGH 12Z WEDNESDAY/... Issued at 1208 AM CDT Tue Sep 22 2026
Cold advection behind the recent cold front has brought in lots of lower ceilings. Most of this is in the MVFR range, with pockets of IFR. Winds becoming more easterly will gradually bring in drier low level air which will allow ceilings to lift, likely into the VFR range by early afternoon, with UIN and the St Louis metro likely lifting ...