National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Overcast

7°C

44°F

Humidity 96%
Wind Speed E 15 km/h
Barometer 1027.3 mb (30.34 in)
Dewpoint 6°C (43°F)
Visibility 16 km
Wind Chill4°C (39°F)
Last update 5 May 3:53 am EDT
Extended Forecast for

Nantucket MA

  • Today

    Today: Cloudy, with a high near 12. Southeast wind 14 to 21 km/h.

    High: 12 °C

    Cloudy

  • Tonight

    Tonight: Showers, mainly after 1am. Low around 8. Southeast wind 16 to 23 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible.

    Low: 8 °C

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers, mainly before 4pm. High near 15. South wind 24 to 26 km/h. Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.

    High: 15 °C

    Showers

  • Monday Night

    Monday Night: A chance of showers between 7pm and 11pm. Cloudy, with a low around 9. Southwest wind 10 to 16 km/h. Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm possible.

    Low: 9 °C

    Chance
    Showers then
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 17. North wind 11 to 14 km/h becoming east in the afternoon.

    High: 17 °C

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 8. Southwest wind 11 to 13 km/h.

    Low: 8 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 14. South wind 16 to 26 km/h.

    High: 14 °C

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers before 9pm. Mostly cloudy, with a low around 8. Southwest wind 18 to 23 km/h becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 8 °C

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 13. Northeast wind 21 to 23 km/h.

    High: 13 °C

    Mostly Cloudy

Detailed Forecast

Today
Cloudy, with a high near 12. Southeast wind 14 to 21 km/h.
Tonight
Showers, mainly after 1am. Low around 8. Southeast wind 16 to 23 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible.
Monday
Showers, mainly before 4pm. High near 15. South wind 24 to 26 km/h. Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.
Monday Night
A chance of showers between 7pm and 11pm. Cloudy, with a low around 9. Southwest wind 10 to 16 km/h. Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm possible.
Tuesday
Partly sunny, with a high near 17. North wind 11 to 14 km/h becoming east in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 8. Southwest wind 11 to 13 km/h.
Wednesday
Mostly cloudy, with a high near 14. South wind 16 to 26 km/h.
Wednesday Night
A chance of showers before 9pm. Mostly cloudy, with a low around 8. Southwest wind 18 to 23 km/h becoming northwest after midnight. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 13. Northeast wind 21 to 23 km/h.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 8. East wind 24 to 26 km/h. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 13. East wind around 24 km/h.
Friday Night
Mostly cloudy, with a low around 8. Northeast wind around 24 km/h.
Saturday
A chance of showers. Mostly cloudy, with a high near 13. Northeast wind 23 to 26 km/h. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket MA
 41.28°N 70.09°W (Elev. 3 m)
Last Update:
2:53 am EDT May 5, 2024
Forecast Valid:
4am EDT May 5, 2024-6pm EDT May 11, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation