Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

80°F

27°C

Humidity 44%
Wind Speed NW 7 mph
Barometer 29.87 in (1010.6 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 23 Jul 9:56 pm EDT
Extended Forecast for

Norwalk CT

  • Tonight

    Tonight: Mostly clear, with a low around 71. North wind 5 to 9 mph becoming light northwest  after midnight.

    Mostly Clear

    Low: 71 °F

  • Sunday

    Sunday: Sunny, with a high near 90. North wind 5 to 7 mph becoming west in the afternoon.

    Sunny

    High: 90 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 72. South wind 3 to 7 mph.

    Partly Cloudy

    Low: 72 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could produce gusty winds.  Partly sunny, with a high near 89. Heat index values as high as 95. Southwest wind 5 to 10 mph.

    Chance
    T-storms

    High: 89 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly before 3am. Some of the storms could produce gusty winds.  Mostly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm  in the evening.

    Chance
    T-storms

    Low: 74 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 91.

    Mostly Sunny

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 71.

    Partly Cloudy

    Low: 71 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89.

    Mostly Sunny

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 71. North wind 5 to 9 mph becoming light northwest after midnight.
Sunday
Sunny, with a high near 90. North wind 5 to 7 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 72. South wind 3 to 7 mph.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could produce gusty winds. Partly sunny, with a high near 89. Heat index values as high as 95. Southwest wind 5 to 10 mph.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly before 3am. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Saturday
Partly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Norwalk CT
 41.09°N 73.44°W (Elev. 98 ft)
7:17 pm EDT Jul 23, 2016
11pm EDT Jul 23, 2016-6pm EDT Jul 30, 2016
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database