find weatherSearch forecasts for more than 50,000 cities around the world
Detailed Boston forecast
This AfternoonPartly sunny with a chance of showers and thunderstorms. Near steady temperature in the upper 80s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent.
TonightMostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Southwest winds 5 to 10 mph...becoming northwest after midnight. Chance of rain 30 percent.
Labor DayMostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent.
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
08/27National High Today (through 3 pm) 100 at Enid, Oklahoma
08/27National Low Today (through 3 pm) 32 at West Yellowstone, Montana
08/27Global High Yesterday 121 at Baghdad, Iraq
08/27Global Low -18 at Summit Station, Greenland