O'Fallon Power Outages
St. Charles County, Missouri
updated 13m ago
Outages by Utility
reported for St. Charles County
No utilities found covering this city.
Outages Near You
See live outage activity within 10 miles of your location.
O'Fallon
No active power outages are currently reported in O'Fallon, Missouri. O'Fallon is in St. Charles County.
Outage History — O'Fallon
Over the last 90 days, PowerOutage.us has tracked 757 distinct power outages in O'Fallon, Missouri. The most recent significant outage affected an estimated 2,252 customers on August 12, 2026. When outages occur, power is typically restored in about 3h 7m.
Avg Restoration Time
3h 7m
Most Recent Significant Outage
2,252 customers
August 12, 2026
St. Charles County Historical Outages
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Utilities Serving O'Fallon
Outage and customer figures are as reported for St. Charles County. A dash means the utility serves the city but reports no data for this county.
No utilities found covering this city.
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