Chelsea, MA Weather Forecast
Suffolk County, Massachusetts
Live radar, warnings and storm tracking for Chelsea, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Chelsea
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Chelsea, MA at a glance
Chelsea is home to about 38,319 people in Suffolk County, across 2.2 square miles. It ranks 43rd by population of 283 places in Massachusetts with a forecast here. The nearest neighbour with its own forecast is Everett, 1 miles away.
- County
- Suffolk County
- Population
- 38,319 2023 est.
- Land area
- 2.2 sq mi
- People per sq mi
- 17,269
- Forecast point
- 42.3968°N, 71.0313°W
How well can the network see Chelsea?
The nearest Doppler radar is KBOX (Boston, MA), to the S. Its lowest scan passes about 1,900 ft above Chelsea. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Chelsea show up clearly. Chelsea is closer to its radar than 69% of US cities.
The closest weather station is KBOS (Boston/Logan Intl). Close enough that its readings are the conditions in town.
Forecasts near Chelsea
- Everett, MA1 mi
- Malden, MA3 mi
- Revere, MA3 mi
- Winthrop Town, MA3 mi
- Somerville, MA4 mi
- Boston, MA4 mi
- Melrose, MA4 mi
- Medford, MA4 mi
Elsewhere in Massachusetts
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