Heavy Rain and Strong-to-Severe Thunderstorms from the Central Miss. Valley to the Mid-Atlantic

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms from the mid-Mississippi River Valley to the Mid-Atlantic on Thursday. Abundant moisture will allow occasionally heavy rainfall. Flash Flood Watches are in effect in these areas. Severe thunderstorms with damaging wind gusts and large hail will also be possible in this same area. 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

74°F

23°C

Humidity 85%
Wind Speed S 12 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 28 Jul 9:53 am EDT
Detailed forecast for

Nantucket County

This Afternoon
Mostly sunny. Near steady temperature in the mid 70s. South winds 5 to 10 mph.
Tonight
Mostly cloudy. A chance of showers after midnight. Humid with lows in the upper 60s. South winds around 10 mph. Chance of rain 40 percent.
Friday
Rain likely. Patchy fog. Humid with highs in the mid 70s. Southeast winds around 10 mph. Gusts up to 25 mph in the afternoon. Chance of rain 70 percent.
Friday Night
Showers likely with a chance of thunderstorms. Patchy fog. Humid with lows in the upper 60s. East winds 5 to 10 mph...becoming north 10 to 15 mph after midnight. Gusts up to 25 mph. Chance of rain 60 percent.
Saturday
Partly sunny. Humid with highs in the mid 70s. Northwest winds 10 to 15 mph.
Saturday Night
Partly cloudy. Lows in the upper 60s.
Sunday
Partly sunny with a 30 percent chance of showers. Highs in the mid 70s.
Sunday Night
Mostly cloudy with a 40 percent chance of showers. Patchy fog. Lows in the upper 60s.
Monday
Mostly cloudy with a 30 percent chance of showers. Patchy fog. Highs in the mid 70s.
Monday Night
Mostly cloudy. Lows in the upper 60s.
Tuesday
Mostly sunny. Highs in the mid 70s.
Tuesday Night And Wednesday
Mostly clear. Lows in the upper 60s. Highs in the mid 70s.



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1015 AM EDT THU JUL 28 2016
 
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