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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

A Few Clouds

75°F

24°C

Humidity 74%
Wind Speed NW 9 mph
Barometer 29.88 in (1010.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 21 Jul 2:56 am EDT
Extended Forecast for

Nyack NY

  • Overnight

    Overnight: Partly cloudy, with a low around 73. Light west wind.

    Partly Cloudy

    Low: 73 °F

  • Friday

    Friday: Sunny, with a high near 91. Northwest wind 7 to 10 mph.

    Sunny

    High: 91 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 70. Northwest wind 3 to 6 mph.

    Partly Cloudy

    Low: 70 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 90. Calm wind becoming southwest around 6 mph in the afternoon.

    Mostly Sunny

    High: 90 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a low around 71. South wind around 6 mph becoming southeast in the evening.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 71 °F

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rain.  Mostly cloudy, with a high near 82. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    High: 82 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 70.

    Chance
    Showers

    Low: 70 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 83.

    Chance
    T-storms

    High: 83 °F

  • Monday
    Night

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

    Chance
    Showers

    Low: 69 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 73. Light west wind.
Friday
Sunny, with a high near 91. Northwest wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 70. Northwest wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 90. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a low around 71. South wind around 6 mph becoming southeast in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 82. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 70.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 69.
Tuesday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Partly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Nyack NY
 41.08°N 73.91°W (Elev. 3 ft)
3:24 am EDT Jul 21, 2017
3am EDT Jul 21, 2017-6pm EDT Jul 27, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database