Claudette Moves Offshore; Eastern Severe Storms and Heavy Rain

Beach hazards will persist along the coastal Carolinas as Claudette moves away from land. A cold front extending from the Plains to the Northeast and Mid-Atlantic will bring threats of severe storms and heavy rain. Dry thunderstorms, some severe, may initiate fire starts in California and the interior Northwest. Heat and elevated-to-critical fire weather threats persist for much of the West. Read More >

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fog/Mist

22°C

71°F

Humidity 87%
Wind Speed S 20 km/h
Barometer 1007.5 mb (29.75 in)
Dewpoint 19°C (67°F)
Visibility 8 km
Last update 21 Jun 3:53 pm EDT
Extended Forecast for

Nantucket MA

  • Tonight

    Tonight: A chance of showers, mainly after 4am.  Patchy dense fog after 7pm.  Otherwise, mostly cloudy, with a low around 18. South wind 22 to 27 km/h decreasing to 11 to 16 km/h after midnight.  Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    Chance
    Showers and
    Patchy Dense
    Fog

    Low: 18 °C

  • Tuesday

    Tuesday: A chance of showers before 8am, then a slight chance of showers and thunderstorms after 3pm.  Patchy fog before 3pm.  Otherwise, partly sunny, with a high near 24. Southwest wind 16 to 21 km/h.  Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Chance
    Showers and
    Patchy Fog

    High: 24 °C

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 16. Northwest wind 11 to 14 km/h.  Chance of precipitation is 50%. New precipitation amounts between 2.5 and 5 mm possible.

    Chance
    Showers

    Low: 16 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. North wind 18 to 23 km/h decreasing to 11 to 16 km/h in the afternoon.

    Mostly Sunny

    High: 22 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 16. Southwest wind 3 to 8 km/h.

    Mostly Clear

    Low: 16 °C

  • Thursday

    Thursday: Sunny, with a high near 23. Southeast wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon.

    Sunny

    High: 23 °C

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 16. Southeast wind 14 to 16 km/h.

    Partly Cloudy

    Low: 16 °C

  • Friday

    Friday: Partly sunny, with a high near 23. East wind around 16 km/h.

    Partly Sunny

    High: 23 °C

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 18. South wind 16 to 18 km/h.

    Mostly Cloudy

    Low: 18 °C

Detailed Forecast

Tonight
A chance of showers, mainly after 4am. Patchy dense fog after 7pm. Otherwise, mostly cloudy, with a low around 18. South wind 22 to 27 km/h decreasing to 11 to 16 km/h after midnight. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Tuesday
A chance of showers before 8am, then a slight chance of showers and thunderstorms after 3pm. Patchy fog before 3pm. Otherwise, partly sunny, with a high near 24. Southwest wind 16 to 21 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 16. Northwest wind 11 to 14 km/h. Chance of precipitation is 50%. New precipitation amounts between 2.5 and 5 mm possible.
Wednesday
Mostly sunny, with a high near 22. North wind 18 to 23 km/h decreasing to 11 to 16 km/h in the afternoon.
Wednesday Night
Mostly clear, with a low around 16. Southwest wind 3 to 8 km/h.
Thursday
Sunny, with a high near 23. Southeast wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon.
Thursday Night
Partly cloudy, with a low around 16. Southeast wind 14 to 16 km/h.
Friday
Partly sunny, with a high near 23. East wind around 16 km/h.
Friday Night
Mostly cloudy, with a low around 18. South wind 16 to 18 km/h.
Saturday
Mostly sunny, with a high near 25. South wind 21 to 24 km/h.
Saturday Night
Mostly cloudy, with a low around 19. South wind 24 to 29 km/h.
Sunday
Partly sunny, with a high near 26. Breezy, with a south wind 29 to 32 km/h.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 19. South wind around 29 km/h. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 25. South wind around 29 km/h. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Nantucket MA
 41.28°N 70.12°W (Elev. 15 m)
10:32 am EDT Jun 21, 2021
4pm EDT Jun 21, 2021-6pm EDT Jun 28, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database