Locally Heavy Rainfall Possible Over the Four Corners; Critical Fire Weather Conditions in the Great Basin

Monsoon moisture will result in locally heavy showers and thunderstorms over the Four Corners region, which could lead to flash flooding. While, critical fire weather threats are expected for much of the Great Basin, from dry and windy conditions. Finally, Tropical Cyclone Humberto remains well offshore of the Southeast, but rip currents and heavy surf are expected from Florida to the Carolinas. Read More >

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Mostly Cloudy

73°F

23°C

Humidity 87%
Wind Speed SW 9 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 15 Sep 11:53 am EDT
Extended Forecast for

Nantucket MA

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 76. Southwest wind around 8 mph.

    Partly Sunny

    High: 76 °F

  • Tonight

    Tonight: Patchy fog between 11pm and 2am.  Otherwise, mostly cloudy, with a low around 60. Southwest wind 5 to 7 mph.

    Patchy Fog

    Low: 60 °F

  • Monday

    Monday: A chance of showers, mainly after 5pm.  Partly sunny, with a high near 69. Northeast wind 3 to 7 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 69 °F

  • Monday
    Night

    Monday Night: A chance of showers, mainly before 7pm.  Mostly cloudy, with a low around 57. North wind 5 to 8 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 57 °F

  • Tuesday

    Tuesday: Sunny, with a high near 65. North wind 11 to 14 mph.

    Sunny

    High: 65 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 55. Northeast wind 11 to 13 mph.

    Mostly Clear

    Low: 55 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. Northeast wind 14 to 16 mph.

    Mostly Sunny

    High: 63 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 52. Northeast wind 11 to 13 mph.

    Mostly Clear

    Low: 52 °F

  • Thursday

    Thursday: Sunny, with a high near 64. Northeast wind around 10 mph.

    Sunny

    High: 64 °F

Detailed Forecast

This Afternoon
Partly sunny, with a high near 76. Southwest wind around 8 mph.
Tonight
Patchy fog between 11pm and 2am. Otherwise, mostly cloudy, with a low around 60. Southwest wind 5 to 7 mph.
Monday
A chance of showers, mainly after 5pm. Partly sunny, with a high near 69. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 57. North wind 5 to 8 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 65. North wind 11 to 14 mph.
Tuesday Night
Mostly clear, with a low around 55. Northeast wind 11 to 13 mph.
Wednesday
Mostly sunny, with a high near 63. Northeast wind 14 to 16 mph.
Wednesday Night
Mostly clear, with a low around 52. Northeast wind 11 to 13 mph.
Thursday
Sunny, with a high near 64. Northeast wind around 10 mph.
Thursday Night
Mostly clear, with a low around 55. East wind around 6 mph becoming west after midnight.
Friday
Sunny, with a high near 70. Northwest wind 5 to 9 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 61. Southwest wind around 9 mph.
Saturday
Mostly sunny, with a high near 71. Northwest wind 8 to 11 mph.
Click Map For Forecast
Point Forecast:
Nantucket MA
 41.28°N 70.12°W (Elev. 49 ft)
9:30 am EDT Sep 15, 2019
12pm EDT Sep 15, 2019-6pm EDT Sep 21, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database