When will the power be back in Somerville, MA?

Somerville is a city of about 82,149 residents in Middlesex County.

Eversource has reported outages for Somerville by name on its own public outage map (most recently observed 2026-09-18) — so when Somerville 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 Somerville:

• 02143
• 02144
• 02145

Checking a ZIP goes straight to the address-level view for that area.

Around Somerville: the closest other places we track are Cambridge, about 1 miles to the southwest; Medford, about 2 miles to the north; Everett, about 3 miles to the northeast; and Chelsea, about 4 miles to the east. Also nearby: Malden (4 mi NE), Watertown (4 mi W), Melrose (5 mi NE), Boston (6 mi SE), Revere (6 mi E), Newton (7 mi SW), Winthrop (7 mi E) and Woburn (7 mi N).

Looking further out, the nearest place we track is: north toward Lawrence (22 mi); northeast toward Lynn (9 mi); southeast toward Quincy (10 mi); south toward Braintree (14 mi); southwest toward Franklin (26 mi); west toward Waltham (7 mi); and northwest toward Lowell (20 mi).

Somerville's last tracked outage began Sep 27, peaked at 33 customers out, and was restored in 3 hours. Across the 6 outages tracked here, the typical (median) restoration ran 2 hours.

• Sep 27 — 33 customers out, restored in 3 hours
• Sep 26 — 411 customers out, restored in 13 hours
• Sep 25 — 300 customers out, restored in 4 hours
• Sep 22 — 67 customers out, restored in an hour