Chelsea, MA — Severe Weather & Radar
No active severe-weather warnings for Chelsea, MA right now. Live radar is below — set up alerts to get warned the moment one is issued.
Severe-weather outlook
General (non-severe) thunderstorms are possible in Chelsea, MAtoday, per the Storm Prediction Center's Day 1 outlook.
3-day forecast
Today
Overcast
93° / 67°
9% precip
Tomorrow
Overcast
89° / 71°
11% precip
Saturday
Heavy drizzle
73° / 67°
17% precip
Forecast via Open-Meteo.
In Chelsea, MA
Chelsea, MA is home to an estimated 38,000 people. Atmostorm shows whether Chelsea is inside an active NWS warning polygon right now — and warns you the moment that changes.
Not an official source — always confirm with the National Weather Service at weather.gov. Data aggregated from NWS/SPC. Facility and population figures are decision-support estimates.