Notice of NWS' New Version of Forecast
A new version of Forecast will launch March 7, 2017.
Click here to visit the new site for details.

Heavy Snow from the Wasatch to the Upper Midwest through Friday; Severe storms for Ohio Valley on Friday

A strong weather system will bring heavy snow, gusty winds - with blizzard conditions - to a broad area from the Great Basin to the Upper Midwest through Friday creating treacherous travel conditions. Also, strong winds and dry conditions are creating extreme wildfire threats in the southern Plains. Meanwhile, this system will bring a threat of severe thunderstorms to the Ohio Valley on Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25° N Lon: 70.06° W Elev: 46 ft.

Fair

47°F

8°C

Humidity 86%
Wind Speed SW 16 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill41°F (5°C)
Last update 23 Feb 4:53 pm EST
Detailed forecast for

Nantucket County

Tonight
Mostly cloudy. Patchy fog. Near steady temperature in the mid 40s. Southwest winds 10 to 15 mph.
Friday
Mostly cloudy in the morning...then becoming partly sunny. Patchy fog in the morning. Highs in the mid 50s. Southwest winds around 10 mph.
Friday Night
Mostly cloudy. Areas of fog after midnight. Near steady temperature in the mid 40s. South winds around 10 mph.
Saturday
Partly sunny with a 30 percent chance of showers. Areas of fog. Highs in the lower 50s. Southeast winds 10 to 15 mph.
Saturday Night
Mostly cloudy with a chance of rain. Patchy fog. Lows in the upper 30s. South winds 15 to 20 mph...becoming west after midnight. Gusts up to 30 mph. Chance of rain 50 percent.
Sunday And Sunday Night
Mostly clear and brisk. Highs in the mid 40s. Lows in the mid 30s.
Monday
Mostly sunny. Highs in the mid 40s.
Monday Night
Mostly cloudy. Near steady temperature around 40.
Tuesday Through Wednesday Night
Mostly cloudy with a 40 percent chance of showers. Highs in the upper 40s. Lows in the upper 30s.
Thursday
Partly sunny with a 40 percent chance of showers. Breezy with highs in the upper 40s.



Click Map For Forecast
415 PM EST Thu Feb 23 2017
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database