Login

Great Falls Power Outages

Cascade County, Montana

updated 14m ago

Customers Out 0 in Great Falls
Customers Tracked 17,381 Cascade County

Outages by Utility

reported for Cascade County

Montana Solar Potential Get Free Outage Alerts Is Your Power Out?

Outage Map

Map unavailable

Outage Percent %

0%
10%
30%
60%
100%

Outages Near You

See live outage activity within 10 miles of your location.

Great Falls

60,412 Estimated Population

No active power outages are currently reported in Great Falls, Montana. Great Falls is in Cascade County, and PowerOutage.us tracks 2 utilities serving the area.

Outage History — Great Falls

Over the last 90 days, PowerOutage.us has tracked 93 distinct power outages in Great Falls, Montana. The most recent significant outage affected an estimated 1,380 customers on September 16, 2026. When outages occur, power is typically restored in about 4h 27m.

Avg Restoration Time

4h 27m

Most Recent Significant Outage

1,380 customers

September 16, 2026

Utilities Serving Great Falls

Outage and customer figures are as reported for Cascade County. A dash means the utility serves the city but reports no data for this county.

NorthWestern Energy

0 Customers Out 17,323 Tracked 0.00% Outage Percent

Sun River Electric Coop

Serves this city but does not report live geospatial outage data.

— Customers Out — Tracked — Outage Percent