Hazardous Weather Conditions

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair

73°F

23°C

Humidity 87%
Wind Speed W 7 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 3 Jul 6:53 am EDT
Extended Forecast for

2 Miles ENE Nantucket MA

  • Today

    Today: Sunny, with a high near 85. Southwest wind 8 to 13 mph, with gusts as high as 24 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 4am.  Increasing clouds, with a low around 70. West wind 8 to 10 mph.  Chance of precipitation is 40%.

    Low: 70 °F

    Scattered
    T-storms

  • Independence Day

    Independence Day: Isolated showers and thunderstorms before 9am, then scattered showers and thunderstorms after 2pm.  Mostly sunny, with a high near 84. West wind 8 to 11 mph.  Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 66. West wind 5 to 7 mph becoming north after midnight.  Chance of precipitation is 40%.

    Low: 66 °F

    Scattered
    T-storms

  • Sunday

    Sunday: Isolated showers after 2pm.  Mostly sunny, with a high near 75. Northeast wind 6 to 8 mph becoming southeast in the afternoon.  Chance of precipitation is 20%.

    High: 75 °F

    Mostly Sunny
    then Isolated
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 2am.  Mostly cloudy, with a low around 60. Southeast wind 3 to 6 mph.  Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers.  Partly sunny, with a high near 73. East wind 7 to 10 mph.  Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 3am, then showers likely and possibly a thunderstorm after 3am.  Mostly cloudy, with a low around 61. Southeast wind around 11 mph.  Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers after 2pm.  Partly sunny, with a high near 78. East wind around 15 mph.  Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely then
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 85. Southwest wind 8 to 13 mph, with gusts as high as 24 mph.
Tonight
Scattered showers and thunderstorms, mainly before 4am. Increasing clouds, with a low around 70. West wind 8 to 10 mph. Chance of precipitation is 40%.
Independence Day
Isolated showers and thunderstorms before 9am, then scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. West wind 8 to 11 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 66. West wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 40%.
Sunday
Isolated showers after 2pm. Mostly sunny, with a high near 75. Northeast wind 6 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Sunday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 60. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 73. East wind 7 to 10 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 61. Southeast wind around 11 mph. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers after 2pm. Partly sunny, with a high near 78. East wind around 15 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 64. Northeast wind 10 to 13 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 78. Northeast wind around 11 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 62. Northwest wind 6 to 8 mph becoming west in the evening.
Thursday
Mostly sunny, with a high near 81. Southwest wind 6 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Nantucket MA
 41.3°N 70.08°W (Elev. 0 ft)
3:11 am EDT Jul 3, 2026
7am EDT Jul 3, 2026-6pm EDT Jul 9, 2026
 
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Additional Resources

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