O'Fallon, Missouri
Will FRANCIS HOWELL R-III have a snow day?
Chance of a snow day
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Delay or closing
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How much snow it takes here
St. Charles County averages 13 inches of snow a year, and its average winter temperature is 33.4°F (NOAA 1991–2020 normals). Schools in places like this typically close at about 2 inches of snow, sooner if there is ice or the snow falls during the morning commute.
Where to check for an official closing
Only FRANCIS HOWELL R-III can close its schools. Districts usually post closings and delays on their website and social media, send texts, emails or robocalls to families, and report them to local TV and radio stations, often by 5:30 or 6 a.m. The district office's number is (636)851-4000.
District facts
| Students | 17,124 |
| Schools | 23 |
| Teachers | 1,141 |
| Grades | Pre-K to 12 |
| Area type | Suburb |
| County | St. Charles County, MO |
| District office | 801 Corporate Centre Drive, O'Fallon |
| Phone | (636)851-4000 |
From the U.S. Department of Education's Common Core of Data (2022–23 school year).
Nearby districts
- FT. ZUMWALT R-II O'Fallon
- ORCHARD FARM R-V Saint Charles
- ST. CHARLES R-VI St Charles
- WENTZVILLE R-IV Wentzville
- PARKWAY C-2 Chesterfield
- ROCKWOOD R-VI Eureka
- MERAMEC VALLEY R-III Pacific
- WINFIELD R-IV Winfield
Forecast details: National Weather Service LSX office, point forecast for O'Fallon. How we calculate the chance.