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Severe thunderstorms possible over the Mid Atlantic and Northeast U.S.

Severe thunderstorms may develop Monday afternoon and evening over portions of the Mid Atlantic and Northeast U.S. A few of the storms could contain damaging winds, large hail, and heavy rainfall. The severe weather threat will shift to the upper Midwest and Great Lakes by Tuesday and Wednesday of this week. Read More >

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Mostly Cloudy

72°F

22°C

Humidity 78%
Wind Speed E 13 mph
Barometer 29.87 in (1011.0 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 23 Jul 10:56 pm EDT
Extended Forecast for

Darien CT

Coastal Flood Advisory until July 24, 02:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory until July 24, 02:00am

    NOW until
    2:00am Mon

    Coastal Flood Advisory

  • Tonight

    Tonight: A chance of showers, then rain and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall.  Low around 70. East wind around 14 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Heavy Rain

    Low: 70 °F

  • Monday

    Monday: Rain and possibly a thunderstorm before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm, then a chance of showers after 1pm. Some of the storms could produce heavy rainfall.  High near 73. Northeast wind 15 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Heavy Rain

    High: 73 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers, mainly before midnight.  Cloudy, with a low around 65. Northeast wind 8 to 11 mph.

    Chance
    Showers

    Low: 65 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers before 2pm.  Mostly cloudy, with a high near 71. East wind around 9 mph.

    Slight Chance
    Showers

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 62. East wind 8 to 10 mph.

    Mostly Cloudy

    Low: 62 °F

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 66.

    Partly Cloudy

    Low: 66 °F

  • Thursday

    Thursday: Mostly cloudy, with a high near 81.

    Mostly Cloudy

    High: 81 °F

Detailed Forecast

Tonight
A chance of showers, then rain and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall. Low around 70. East wind around 14 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Rain and possibly a thunderstorm before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm, then a chance of showers after 1pm. Some of the storms could produce heavy rainfall. High near 73. Northeast wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 65. Northeast wind 8 to 11 mph.
Tuesday
A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 71. East wind around 9 mph.
Tuesday Night
Mostly cloudy, with a low around 62. East wind 8 to 10 mph.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Mostly cloudy, with a high near 81.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 70.
Friday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 82.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Saturday
Partly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 68.
Sunday
Mostly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Darien CT
 41.05°N 73.47°W (Elev. 0 ft)
9:53 pm EDT Jul 23, 2017
11pm EDT Jul 23, 2017-6pm EDT Jul 30, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database