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Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Partly Cloudy

83°F

28°C

Humidity	34%
Wind Speed	NW 13 G 20 mph
Barometer	30.00 in (1015.9 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	14 Aug 3:54 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Chelsea MA

Tonight
Low: 64 °F
Isolated
T-storms then
Mostly Clear
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 61 °F
Mostly Clear
Sunday
High: 82 °F
Mostly Sunny
Sunday Night
Low: 66 °F
Chance
Showers then
Showers
Monday
High: 82 °F
Showers then
Slight Chance
Showers
Monday Night
Low: 64 °F
Partly Cloudy
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Tonight

Isolated showers and thunderstorms between 7pm and 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 64. North wind 3 to 6 mph. Chance of precipitation is 20%.

Saturday

Sunny, with a high near 78. Light and variable wind becoming east around 6 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 61. Light and variable wind.

Sunday

Mostly sunny, with a high near 82. Calm wind becoming southeast 5 to 9 mph in the afternoon.

Sunday Night

Showers, mainly after midnight. Low around 66. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Monday

Showers, mainly before 8am. High near 82. Southeast wind 7 to 9 mph becoming east in the afternoon. Chance of precipitation is 80%.

Monday Night

Partly cloudy, with a low around 64. Light north wind.