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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 >

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

84°F

29°C

Humidity 45%
Wind Speed S 6 mph
Barometer 29.87 in (1010.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 22 Jul 12:56 pm EDT
Extended Forecast for

Darien CT

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 84. Southeast wind 3 to 5 mph.

    Mostly Sunny

    High: 84 °F

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 8pm.  Cloudy, with a low around 71. South wind 5 to 7 mph becoming northeast after midnight.

    Chance
    T-storms

    Low: 71 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before noon.  Mostly cloudy, with a high near 80. Northeast wind 8 to 11 mph becoming east in the afternoon.

    Chance
    T-storms

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. Southeast wind around 9 mph.

    Chance
    T-storms

    Low: 67 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 80. East wind around 8 mph becoming west in the afternoon.

    Chance
    T-storms

    High: 80 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 69.

    Chance
    T-storms

    Low: 69 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    Mostly Sunny

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77.

    Mostly Sunny

    High: 77 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 84. Southeast wind 3 to 5 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 8pm. Cloudy, with a low around 71. South wind 5 to 7 mph becoming northeast after midnight.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before noon. Mostly cloudy, with a high near 80. Northeast wind 8 to 11 mph becoming east in the afternoon.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind around 9 mph.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80. East wind around 8 mph becoming west in the afternoon.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly cloudy, with a low around 68.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Darien CT
 41.05°N 73.47°W (Elev. 0 ft)
12:50 pm EDT Jul 22, 2017
1pm EDT Jul 22, 2017-6pm EDT Jul 28, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database