Arlington, MA Weather Forecast
Middlesex County, Massachusetts
Live radar, warnings and storm tracking for Arlington, 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 Arlington
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Arlington, MA at a glance
Arlington is home to about 46,111 people in Middlesex County, across 5.1 square miles. It ranks 30th by population of 283 places in Massachusetts with a forecast here. The nearest neighbour with its own forecast is Belmont, 2 miles away.
- County
- Middlesex County
- Population
- 46,111 2023 est.
- Land area
- 5.1 sq mi
- People per sq mi
- 8,968
- Forecast point
- 42.4187°N, 71.1639°W
How well can the network see Arlington?
The nearest Doppler radar is KBOX (Boston, MA), to the S. Its lowest scan passes about 2,000 ft above Arlington. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Arlington show up clearly. Arlington is closer to its radar than 68% of US cities.
The closest weather station is KBED (Bedford/Hanscom Fld). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Arlington
- Belmont, MA2 mi
- Winchester, MA3 mi
- Medford, MA3 mi
- Watertown Town, MA3 mi
- Cambridge, MA4 mi
- Somerville, MA4 mi
- Lexington, MA4 mi
- Waltham, MA4 mi
Elsewhere in Massachusetts
BostonWorcesterSpringfieldCambridgeLowellBrocktonAll Massachusetts forecasts →