Expanding Heat Wave; Locally Heavy Rain Shifts to Northeast

Oppressive temperatures and dangerous heat indices continue across the southern Plains and Lower Mississippi Valley, especially in Texas. The Excessive Heat expands to the Southwest, California and parts of Oregon starting Monday. Meanwhile, unsettled weather will persist over the East, as locally heavy to excessive rainfall shifts from the Mid-Atlantic to the Northeast. Read More >

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Light Rain Fog/Mist

67°F

19°C

Humidity 97%
Wind Speed E 16 G 32 mph
Barometer 29.89 in (1011.6 mb)
Dewpoint 66°F (19°C)
Visibility 6.00 mi
Last update 22 Jul 1:56 am EDT
Extended Forecast for

Darien CT

Wind Advisory until July 22, 06:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until July 22, 06:00am

    NOW until
    6:00am Sun

    Wind Advisory

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Some of the storms could produce heavy rain.  Steady temperature around 71. Windy, with an east wind 29 to 32 mph, with gusts as high as 46 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain
    and Windy

    Low: 71 °F

  • Sunday

    Sunday: A 50 percent chance of showers.  Mostly cloudy, with a high near 80. Southeast wind 14 to 17 mph, with gusts as high as 28 mph.

    Chance
    Showers

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am.  Low around 73. South wind 11 to 14 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Chance
    Showers then
    Showers

    Low: 73 °F

  • Monday

    Monday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 80. South wind 13 to 15 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers
    Likely

    High: 80 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. South wind 9 to 11 mph.

    Chance
    T-storms

    Low: 73 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 82.

    Chance
    T-storms

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 73.

    Chance
    T-storms

    Low: 73 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 82.

    Chance
    T-storms

    High: 82 °F

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rain. Steady temperature around 71. Windy, with an east wind 29 to 32 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 80. Southeast wind 14 to 17 mph, with gusts as high as 28 mph.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 73. South wind 11 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 80. South wind 13 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind 9 to 11 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Thursday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 81.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Saturday
A 40 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)
9:16 pm EDT Jul 21, 2018
2am EDT Jul 22, 2018-6pm EDT Jul 28, 2018
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database