# Teton County, MT — Power Outage Status

As of October 15, 2026 00:30 UTC, 3 customers are without power in Teton County, MT, according to MassOutage's tally of the utility and government outage feeds it polls.

Cite as: MassOutage, "Power Outages in Teton County, MT", live data as of October 15, 2026 00:30 UTC. https://massoutage.com/montana/teton-county

Live and historical power-outage data for Teton County, Montana (FIPS 30099), aggregated by MassOutage (https://massoutage.com) from public utility and government sources. Unofficial — confirm with the utility before acting; for emergencies call 911.

## Live status (as of 2026-10-15T00:30:43.874Z UTC)
- Customers without power: **3** (0.13% of 2,397 tracked)
- Active incidents: 1
- Utilities affected:
  - NorthWestern Energy LLC - (MT): 3 out

> Live data changes continuously — do not report these as current without re-checking. Fetch fresh JSON: https://massoutage.com/api/v1/live/counties/30099

## History
- In 2025, the average customer here lost power for about 4.2 hours (DOE/ORNL EAGLE-I).
- Annual reports: https://massoutage.com/reports/2025/montana/teton-county

## More
- County page: https://massoutage.com/montana/teton-county
- Live JSON API: https://massoutage.com/api/v1/live/counties/30099
- Developer API & AI guide: https://massoutage.com/developers and https://massoutage.com/developers/ai-guide.md