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

Hazardous Weather Outlook

En Español

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Overcast

31°F

-1°C

Humidity	61%
Wind Speed	SE 10 mph
Barometer	30.34 in (1027.5 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	22°F (-6°C)
Last update	20 Feb 9:53 pm EST

More Information:

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

Extended Forecast for

Nantucket MA

Tonight

Wintry Mix
Low: 31 °F⇑
Thursday

Chance Rain
then Mostly
Sunny
High: 46 °F
Thursday
Night

Partly Cloudy
Low: 33 °F
Friday

Sunny
High: 40 °F
Friday
Night

Partly Cloudy
Low: 32 °F
Saturday

Partly Sunny
High: 41 °F
Saturday
Night

Chance Rain
then Rain
Low: 37 °F
Sunday

Rain and
Breezy
High: 47 °F
Sunday
Night

Windy. Chance
Rain then
Partly Cloudy
Low: 36 °F

Detailed Forecast

Tonight

Snow, possibly mixed with freezing rain before midnight, then snow, possibly mixed with rain between midnight and 1am, then rain after 1am. Temperature rising to around 38 by 5am. Southeast wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.

Thursday

A chance of rain, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 46. South wind 13 to 15 mph becoming west in the morning. Winds could gust as high as 28 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 33. Northwest wind 13 to 16 mph, with gusts as high as 29 mph.

Friday

Sunny, with a high near 40. Northwest wind 7 to 15 mph, with gusts as high as 29 mph.

Friday Night

Partly cloudy, with a low around 32. North wind around 6 mph.

Saturday

Partly sunny, with a high near 41. Light and variable wind becoming northeast around 5 mph in the morning.

Saturday Night

Rain, mainly after 9pm. Low around 37. Southeast wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Chance of precipitation is 80%.

Sunday

Rain, mainly before 3pm. High near 47. Breezy, with a southeast wind 16 to 21 mph becoming southwest in the afternoon. Chance of precipitation is 90%.

Sunday Night

A chance of rain before 9pm. Partly cloudy, with a low around 36. Windy, with a west wind 23 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 30%.

Monday

Sunny, with a high near 41. Windy, with a west wind 34 to 37 mph, with gusts as high as 55 mph.

Monday Night

Mostly clear, with a low around 25. Windy, with a northwest wind 26 to 32 mph, with gusts as high as 48 mph.

Tuesday

Sunny, with a high near 35. Breezy, with a northwest wind 15 to 24 mph.

Tuesday Night

A chance of snow. Partly cloudy, with a low around 31. Southwest wind 9 to 14 mph. Chance of precipitation is 30%.

Wednesday

A chance of rain and snow. Mostly cloudy, with a high near 39. Southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.