River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair

59°F

15°C

Humidity	96%
Wind Speed	SW 10 mph
Barometer	30.07 in (1018.3 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	4 Nov 9:53 pm EST

More Information:

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

Extended Forecast for

6 Miles N Siasconset MA

Tonight
Low: 59 °F
Mostly Cloudy
Thursday
High: 62 °F
Partly Sunny
Thursday Night
Low: 60 °F
Mostly Cloudy
then Chance
Rain
Friday
High: 62 °F
Rain and
Patchy Fog
Friday Night
Low: 58 °F
Rain
Saturday
High: 60 °F
Rain
Saturday Night
Low: 54 °F
Mostly Cloudy
then Partly
Cloudy and
Breezy
Sunday
High: 56 °F
Breezy.
Chance Rain
then Mostly
Sunny
Sunday Night
Low: 52 °F
Partly Cloudy
and Breezy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 59. Southwest wind around 14 mph.

Thursday

Partly sunny, with a high near 62. South wind 14 to 16 mph.

Thursday Night

A chance of rain, mainly after 4am. Mostly cloudy, with a low around 60. South wind around 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 7am. Patchy fog before 8am. High near 62. South wind 16 to 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Rain and possibly a thunderstorm. Low around 58. South wind 10 to 14 mph. Chance of precipitation is 100%.

Saturday

Rain, mainly before 1pm. High near 60. South wind 9 to 14 mph becoming west in the afternoon. Chance of precipitation is 80%.

Saturday Night

Mostly cloudy, with a low around 54. Breezy, with a west wind 13 to 23 mph.

Sunday

A chance of rain between 10am and 11am. Mostly sunny, with a high near 56. Breezy, with a west wind 21 to 25 mph. Chance of precipitation is 30%.

Sunday Night

Partly cloudy, with a low around 52. Breezy, with a west wind around 22 mph.

Monday

Mostly sunny, with a high near 54. Breezy, with a west wind 22 to 24 mph.