Claudette Impacts the Southeast U.S.; Severe Thunderstorms Sunday; A Heat Wave Persists in West

Heavy rainfall from Claudette may bring additional flash, urban and small stream flooding from Georgia into the Carolinas on Sunday. Scattered severe thunderstorms may occur Sunday across parts of the Midwest into the Great Lakes and Ohio Valley. The dangerous and record-breaking heat and critical fire weather conditions will continue across much of the western U.S. on Sunday. Read More >

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Overcast

70°F

21°C

Humidity 84%
Wind Speed SW 7 mph
Barometer 29.74 in (1007.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 20 Jun 12:53 am EDT
Extended Forecast for

Nantucket MA

  • Overnight

    Overnight: A chance of showers.  Cloudy, with a low around 65. Southwest wind around 9 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 65 °F

  • Sunday

    Sunday: Mostly cloudy through mid morning, then becoming sunny, with a high near 78. Southwest wind 9 to 11 mph.

    Sunny

    High: 78 °F

  • Sunday
    Night

    Sunday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 64. Southwest wind 8 to 13 mph.

    Patchy Fog

    Low: 64 °F

  • Monday

    Monday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 77. Southwest wind 11 to 17 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 77 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly after 3am.  Patchy fog.  Otherwise, mostly cloudy, with a low around 65. South wind 11 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%.

    Patchy Fog
    then Chance
    T-storms and
    Patchy Fog

    Low: 65 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 1pm.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 77. Southwest wind 10 to 14 mph.  Chance of precipitation is 30%.

    Chance
    T-storms and
    Patchy Fog

    High: 77 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 62. Southwest wind 11 to 14 mph becoming northwest after midnight.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 62 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Northwest wind 8 to 13 mph.

    Mostly Sunny

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 62. Southwest wind around 6 mph becoming light and variable  after midnight.

    Mostly Clear

    Low: 62 °F

Detailed Forecast

Overnight
A chance of showers. Cloudy, with a low around 65. Southwest wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly cloudy through mid morning, then becoming sunny, with a high near 78. Southwest wind 9 to 11 mph.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 64. Southwest wind 8 to 13 mph.
Monday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 77. Southwest wind 11 to 17 mph.
Monday Night
A chance of showers and thunderstorms, mainly after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 65. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 77. Southwest wind 10 to 14 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 62. Southwest wind 11 to 14 mph becoming northwest after midnight. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 74. Northwest wind 8 to 13 mph.
Wednesday Night
Mostly clear, with a low around 62. Southwest wind around 6 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 74. Southeast wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 61. Southeast wind around 9 mph.
Friday
Mostly sunny, with a high near 75. East wind around 11 mph.
Friday Night
Mostly cloudy, with a low around 63. South wind around 10 mph.
Saturday
Partly sunny, with a high near 77. South wind 10 to 15 mph.
Click Map For Forecast
Point Forecast:
Nantucket MA
 41.28°N 70.09°W (Elev. 3 ft)
12:43 am EDT Jun 20, 2021
1am EDT Jun 20, 2021-6pm EDT Jun 26, 2021
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database