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Severe Thunderstorms With Heavy Rain from Great Lakes to Mid-Atlantic; Excessive Heat For Central/Southern U.S. to Mid-Atlantic

Severe thunderstorms are possible today into Sunday across the upper Great Lakes region to the northern Mid-Atlantic. Damaging winds, large hail, and flooding will be the primary threats with these storms. Meanwhile, dangerous heat will continue through Sunday across the central and southern U.S. into the Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Montauk, Montauk Airport (KMTP)

Lat: 41.07°NLon: 71.92°WElev: 7ft.

77°F

25°C

Humidity 69%
Wind Speed S 5 mph
Barometer 29.81 in (1009.5 mb)
Dewpoint 66°F (19°C)
Visibility NA
Heat Index79°F (26°C)
Last update 22 Jul 5:54 pm EDT
Extended Forecast for

Amagansett NY

  • Tonight

    Tonight: A 40 percent chance of showers, mainly between 9pm and 4am.  Cloudy, with a low around 70. Southeast wind 3 to 7 mph.

    Chance
    Showers

    Low: 70 °F

  • Sunday

    Sunday: A 20 percent chance of showers before 10am.  Cloudy, with a high near 78. Northeast wind 7 to 11 mph.

    Slight Chance
    Showers then
    Mostly Cloudy

    High: 78 °F

  • Sunday
    Night

    Sunday Night: A chance of showers, with thunderstorms also possible after midnight.  Mostly cloudy, with a low around 68. East wind around 9 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 68 °F

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms after 9am.  Mostly cloudy, with a high near 76. East wind 8 to 11 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 76 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Mostly cloudy, with a low around 67. West wind 6 to 9 mph becoming north after midnight.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 67 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 77.

    Mostly Cloudy

    High: 77 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 68.

    Partly Cloudy

    Low: 68 °F

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly between 9pm and 4am. Cloudy, with a low around 70. Southeast wind 3 to 7 mph.
Sunday
A 20 percent chance of showers before 10am. Cloudy, with a high near 78. Northeast wind 7 to 11 mph.
Sunday Night
A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 68. East wind around 9 mph. Chance of precipitation is 40%.
Monday
Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms after 9am. Mostly cloudy, with a high near 76. East wind 8 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 67. West wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 85.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 68.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 81.
Friday Night
Mostly cloudy, with a low around 69.
Saturday
Mostly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
Amagansett NY
 41°N 72.19°W (Elev. 7 ft)
6:03 pm EDT Jul 22, 2017
6pm EDT Jul 22, 2017-6pm EDT Jul 29, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database