When's the Power Back?

When will the power be back in Mattoon, IL?

See current outages near you, plus an independent restoration forecast when enough trend data exists · Coles County, Illinois
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customers reported out in Mattoon · live from Ameren (MO/IL) · updated 10:14 PM EDT
Open the live outage map
Utility informationOur restoration forecast
Official ETA, when the utility posts oneIndependent estimated return window when trend data allows — often available first
Utility-reported status & customer countsConfidence range + whether the outage is growing, stable, or restoring

How the forecast works: we analyze how quickly customers are being restored, whether the outage is still growing, current weather, outage size, and similar past outages in this area. Every completed forecast is compared with when power actually returned. As of Aug 19, 7,878 completed outages have been graded this way — median error 2 hours across the most recent 600 of them (about 1.9 days), and we publish the misses. See the full record (how it works). Independent and unofficial: never the utility's commitment.

Track current power outages in Mattoon, Illinois — customers reported out, restoration progress, active weather alerts, and an independent restoration estimate. Mattoon is a city in Coles County; when the serving utility's public feed reports Mattoon directly, this page shows the city's own outage count and restoration time, with the county-wide view as context.

What we track for Mattoon

Mattoon is a city of about 16,602 residents in Coles County.

Ameren has reported outages for Mattoon by name on its own public outage map (most recently observed 2026-08-17) — so when Mattoon is affected, this page can show the city's own customers-out count and restoration time rather than only the county-wide total.

ZIP codes in Mattoon: 61938 Checking a ZIP goes straight to the address-level view for that area.

Around Mattoon: the closest other places we track are Charleston, about 10 miles to the east; Effingham, about 27 miles to the south; Decatur, about 40 miles to the northwest; Champaign, about 44 miles to the north. Also nearby: Urbana (45 mi N), Taylorville (49 mi W), Mahomet (49 mi N), Terre Haute, IN (53 mi E), Rantoul (58 mi N), Danville (61 mi NE), Lincoln (71 mi NW), Vincennes, IN (72 mi SE). Looking further out, the nearest place we track is: north toward Pontiac (99 mi); northeast toward Crawfordsville, IN (87 mi); east toward Bloomington, IN (101 mi); southeast toward Washington, IN (86 mi); south toward Mount Vernon (86 mi); southwest toward Highland (86 mi); west toward Alton (104 mi); northwest toward Bloomington (76 mi).

Who serves Mattoon?

We track live outage data from Ameren ↗, Coles-Moultrie Electric Cooperative in Coles County — but several utilities can serve one county, so confirm your own by searching your address on the live map. See the forecast panel above for how the estimate works — its inputs, its independence from the utility, and how every completed forecast is scored against what actually happened. Outages below 5 customers are too small for a meaningful area-wide estimate — the page says so instead of guessing.

Outage history — Coles County, IL (covers Mattoon)
Last significant outage: Jul 27, 2026 — peaked at 359 customers, restored in ~4.8 hr (heat event).
This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Jul 27, 2026. Smaller or briefer interruptions aren't listed.
Longer-term outage history — Coles County, IL (covers Mattoon)
Federal outage records (EAGLE-I, kept by the U.S. Department of Energy) show 184 notable outages (200+ customers at peak) here between 2014 and 2025. Typical restoration ran ~2 hr (median), and outages here have been most common in summer.
That is shorter than the Illinois norm in the same records, where the typical outage ran ~2.8 hr.
Largest on record: ~9,390 customers out in June 2023, restored after about 2.9 days. The busiest year on record here was 2020.
Source: EAGLE-I (Oak Ridge National Laboratory / U.S. Department of Energy), county-level records 2014–2025 measured by the same rules as our tracking archive above, over a far longer period than we have been tracking — the same method, a different set of outages. These are federal historical records, not events tracked live by this site.

Common questions

When will my power be back on in Mattoon, IL?

It depends on the cause and how many crews are working. When's the Power Back? combines the live outage count, the current restoration rate, weather, and local history into an independent estimate for the Mattoon area — shown even before your utility posts an official restoration time. Check the live power outage status at the top of this page.

How do I check the power outage status in Mattoon, IL?

This page is a live power outage status check for the Mattoon area: current customers out, the affected areas on the map, and an independent restoration forecast when enough trend data is available, refreshed about every 15 minutes from utilities' own outage maps and the federal government's county outage data. To narrow it to your own street, search a Mattoon ZIP code — 61938 — and the map opens on that area. Your utility's own outage map remains the official word for your account.

How do I report a power outage in Mattoon, IL?

Report it to your electric utility — crews are dispatched from customer reports. Utilities tracked in Coles County include Ameren, Coles-Moultrie Electric Cooperative; confirm your own provider, then use its outage line or website. Reporting a downed line helps crews find the fault faster. In a life-threatening emergency, call 911.

Does this page show Mattoon specifically, or the whole county?

Both, and for Mattoon we have the city-level view: Ameren has published outages for Mattoon under its own name, most recently seen on 2026-08-17. When Mattoon is affected, you get its own customers-out count and restoration time, with the Coles County county-wide total shown separately as context. Don't add the two together — the county figure already includes Mattoon.

How accurate is the restoration estimate?

Every estimate is later graded against when the tracked outage was substantially restored (~90% of customers back), and the track record is published on our accuracy page. Estimates firm up a few hours into an outage once a steady restoration trend appears; very small outages are marked "too small to estimate" rather than guessed.

Mattoon, IL — live power outage tracker