Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Partly Cloudy

35°F

2°C

Humidity	61%
Wind Speed	W 13 G 24 mph
Barometer	29.96 in (1014.4 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	26°F (-3°C)
Last update	8 Dec 1:54 am EST

More Information:

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

Extended Forecast for

Boston, Logan International Airport MA

Overnight
Low: 22 °F
Mostly Clear
Monday
High: 26 °F
Sunny
Monday Night
Low: 15 °F
Mostly Clear
Tuesday
High: 33 °F
Increasing
Clouds
Tuesday Night
Low: 30 °F
Chance Snow
then Chance
Rain/Snow
Wednesday
High: 46 °F
Chance Rain
then Rain
Likely
Wednesday Night
Low: 34 °F
Rain Likely
Thursday
High: 38 °F
Mostly Sunny
Thursday Night
Low: 25 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 22. Northwest wind 16 to 18 mph, with gusts as high as 30 mph.

Monday

Sunny, with a high near 26. Northwest wind 14 to 18 mph, with gusts as high as 30 mph.

Monday Night

Mostly clear, with a low around 15. Northwest wind 8 to 11 mph.

Tuesday

Increasing clouds, with a high near 33. West wind 7 to 10 mph becoming south in the afternoon.

Tuesday Night

A chance of snow before 2am, then a chance of rain. Mostly cloudy, with a low around 30. South wind 11 to 13 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Wednesday

Rain likely, mainly after 2pm. Mostly cloudy, with a high near 46. Southwest wind 13 to 16 mph. Chance of precipitation is 70%.

Wednesday Night

Rain likely, mainly before 8pm. Mostly cloudy, with a low around 34. Southwest wind around 15 mph. Chance of precipitation is 60%.

Thursday

Mostly sunny, with a high near 38. West wind 14 to 17 mph.

Thursday Night

Partly cloudy, with a low around 25. West wind around 14 mph.

Friday

Mostly sunny, with a high near 35. West wind 13 to 15 mph.

Friday Night

A chance of snow. Mostly cloudy, with a low around 24. West wind around 11 mph. Chance of precipitation is 30%.