Widespread Winter Weather from Eastern Storm to Wind Down Overnight; Heavy Rainfall to Continue Across the Southeast; Southwest To See More Snow Through Friday

Areas of heavy snow and ice are ongoing from Minnesota into the Mid-Atlantic and Northeast will taper off overnight as the storm shifts into eastern Canada. To the south, heavy rainfall will continue river flooding and the risk for flash flooding from the Ohio and Mississippi Valleys to the Deep South on and off through this coming weekend. Snow returns to the Southwest with another storm. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Light Freezing Drizzle Fog/Mist

33°F

1°C

Humidity	89%
Wind Speed	N 9 mph
Barometer	29.94 in (1013.7 mb)
Dewpoint	30°F (-1°C)
Visibility	2.00 mi
Wind Chill	25°F (-4°C)
Last update	21 Feb 4:54 am EST

More Information:

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

Extended Forecast for

Weymouth MASimilar City Names

Winter Weather Advisory until February 21, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 21, 07:00am

NOW until
7:00am Thu

Winter Weather Advisory
Overnight

Rain
Low: 33 °F
Thursday

Chance Rain
then Mostly
Sunny
High: 47 °F
Thursday
Night

Partly Cloudy
Low: 30 °F
Friday

Sunny
High: 42 °F
Friday
Night

Mostly Clear
Low: 25 °F
Saturday

Mostly Sunny
High: 42 °F
Saturday
Night

Chance
Rain/Snow
then
Rain/Snow
Likely
Low: 35 °F
Sunday

Rain
High: 48 °F

Detailed Forecast

Overnight

Rain. Steady temperature around 33. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A chance of rain, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 47. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Partly cloudy, with a low around 30. West wind 8 to 10 mph, with gusts as high as 23 mph.

Friday

Sunny, with a high near 42. Northwest wind 5 to 8 mph.

Friday Night

Mostly clear, with a low around 25. Light northwest wind.

Saturday

Mostly sunny, with a high near 42. Calm wind becoming south around 5 mph.

Saturday Night

Rain and snow likely after 9pm, becoming all rain after 3am. Mostly cloudy, with a low around 35. Southeast wind 3 to 8 mph. Chance of precipitation is 70%.

Sunday

Rain, mainly before 4pm. High near 48. Southeast wind 7 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 90%.

Sunday Night

A chance of rain before 10pm. Mostly cloudy, with a low around 34. West wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

Monday

Mostly sunny, with a high near 41. Breezy, with a west wind 18 to 25 mph, with gusts as high as 43 mph.

Monday Night

Mostly clear, with a low around 21. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 38 mph.

Tuesday

Sunny, with a high near 35. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.

Tuesday Night

A chance of snow. Partly cloudy, with a low around 25. West wind 5 to 8 mph. Chance of precipitation is 30%.

Wednesday

A chance of rain and snow. Mostly cloudy, with a high near 38. Southwest wind 6 to 9 mph. Chance of precipitation is 40%.