Major Winter Storm System Will Bring A Variety Of Impacts To The Central, Southern, And Eastern U.S. Through The Weekend

An impactful winter storm will track from the Plains to New England through Sunday, with bitter cold behind it. Heavy snow is likely from the Corn Belt to interior Northeast, with significant ice accumulations in the Ohio Valley and New England. Farther south, heavy rain could lead to flooding in the Tennessee Valley on Saturday, with isolated severe thunderstorms in the lower Mississippi Valley. Read More >

Hazardous Weather Conditions

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Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

36°F

2°C

Humidity	67%
Wind Speed	SE 7 mph
Barometer	30.13 in (1020.3 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	18 Jan 10:54 am EST

More Information:

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

Extended Forecast for

Scituate MASimilar City Names

Winter Storm Watch January 19, 04:00pm until January 20, 07:00pm

Coastal Flood Watch January 20, 08:00am until January 20, 12:00pm

Click here for hazard details and duration

Winter Storm Watch

Coastal Flood Watch

Today

Mostly Cloudy
High: 39 °F
Tonight

Partly Cloudy
Low: 23 °F
Saturday

Increasing
Clouds
High: 30 °F
Saturday
Night

Snow then
Snow/Sleet
and Breezy
Low: 27 °F
Sunday

Breezy. Rain
then Wintry
Mix
High: 37 °F
Sunday
Night

Chance Snow
and Blustery
Low: 10 °F
M.L.King
Day

Mostly Cloudy
then Mostly
Cloudy and
Blustery
High: 14 °F
Monday
Night

Mostly Cloudy
and Blustery
then Partly
Cloudy
Low: 9 °F
Tuesday

Sunny
High: 29 °F

Detailed Forecast

Today

Mostly cloudy, with a high near 39. Southeast wind 6 to 8 mph.

Tonight

Partly cloudy, with a low around 23. Light and variable wind becoming northwest 5 to 8 mph after midnight. Winds could gust as high as 21 mph.

Saturday

Increasing clouds, with a high near 30. North wind 6 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

Saturday Night

Snow before 5am, then snow and sleet. The snow could be heavy at times. Low around 27. Breezy, with an east wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 4 to 8 inches possible.

Sunday

Rain, freezing rain and sleet, possibly mixed with snow before 2pm, then snow and freezing rain likely, possibly mixed with sleet between 2pm and 3pm, then snow likely, possibly mixed with freezing rain after 3pm. High near 37. Breezy, with an east wind 15 to 23 mph becoming north in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than one inch possible.

Sunday Night

A chance of snow, mainly before 10pm, then a slight chance of snow showers after midnight. Mostly cloudy, with a low around 10. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

M.L.King Day

Mostly cloudy, with a high near 14. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 37 mph.

Monday Night

Partly cloudy, with a low around 9. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph.

Tuesday

Sunny, with a high near 29. Northwest wind 8 to 14 mph.

Tuesday Night

A chance of snow showers after 2am. Mostly cloudy, with a low around 22. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Wednesday

A chance of rain and snow showers. Mostly cloudy, with a high near 45. Southwest wind 10 to 13 mph. Chance of precipitation is 50%.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 34. Southwest wind 11 to 13 mph. Chance of precipitation is 50%.

Thursday

A chance of showers. Mostly cloudy, with a high near 41. South wind around 10 mph becoming north in the afternoon. Chance of precipitation is 50%.