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

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 Chill22°F (-6°C)
Last update 20 Feb 9:53 pm EST
Extended Forecast for

Nantucket MA

  • Tonight

    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.

    Wintry Mix

    Low: 31 °F

  • Thursday

    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.

    Chance Rain
    then Mostly
    Sunny

    High: 46 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 33. Northwest wind 13 to 16 mph, with gusts as high as 29 mph.

    Partly Cloudy

    Low: 33 °F

  • Friday

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

    Sunny

    High: 40 °F

  • Friday
    Night

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

    Partly Cloudy

    Low: 32 °F

  • Saturday

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

    Partly Sunny

    High: 41 °F

  • Saturday
    Night

    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%.

    Chance Rain
    then Rain

    Low: 37 °F

  • Sunday

    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%.

    Rain and
    Breezy

    High: 47 °F

  • Sunday
    Night

    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%.

    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%.
Click Map For Forecast
Point Forecast:
Nantucket MA
 41.28°N 70.12°W (Elev. 49 ft)
10:18 pm EST Feb 20, 2019
10pm EST Feb 20, 2019-6pm EST Feb 27, 2019
 
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