find weatherSearch forecasts for more than 50,000 cities around the world
Detailed Boston forecast
TodayPartly sunny. Highs in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
TonightMostly cloudy. Near steady temperature in the mid 30s. Southwest winds 5 to 10 mph.
Christmas DayPartly sunny. Highs in the mid 30s.
weather mapsVIEW ALL AVAILABLE MAPS
Boston weather almanac
Today in weather history
This month in weather history
Weather one year ago
SOLAR / LUNAR DATA
Upcoming phases of the moon
Sun and moon forecast
Boston pollen levels
AIR QUALITY / ULTRAVIOLET INDEXEXPLAIN
12/19National High Today (through 9 p.m.) 80 at Gila Bend, Arizona
12/19National Low Today (through 9 p.m.) -20 at Embarrass, Minnesota
12/19Global High Yesterday 113 at Eucla, Australia
12/19Global Low -62 at Summit Station, Greenland