Widespread Summer Heat; Enhanced Severe Weather

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, south-central Plains, Mid to Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, an enhanced risk of organized severe thunderstorms is possible from Iowa to Illinois and Indiana. Read More >

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Fair

73°F

23°C

Humidity 90%
Wind Speed NW 3 mph
Barometer 30.01 in (1015.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 20 Aug 12:56 am EDT
Extended Forecast for

2 Miles SSW Jefferson Valley-Yorktown NYSimilar City Names

  • Overnight

    Overnight: Mostly clear, with a low around 65. Calm wind.

    Mostly Clear

    Low: 65 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 86. Light and variable wind becoming north around 5 mph.

    Sunny then
    Slight Chance
    T-storms

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly after midnight.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 69. Light and variable wind.

    Slight Chance
    T-storms then
    Chance
    T-storms and
    Patchy Fog

    Low: 69 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 3pm. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a high near 89. Heat index values as high as 95. Calm wind becoming south 5 to 8 mph in the morning.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely before midnight, then a chance of showers. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 70. Southwest wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain
    then Chance
    Showers

    Low: 70 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Partly sunny, with a high near 85. Chance of precipitation is 50%.

    Chance
    T-storms then
    Chance
    Showers

    High: 85 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers before 9pm.  Mostly cloudy, with a low around 63.

    Chance
    Showers then
    Partly Cloudy

    Low: 63 °F

  • Friday

    Friday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 65. Calm wind.
Tuesday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 86. Light and variable wind becoming north around 5 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly after midnight. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 69. Light and variable wind.
Wednesday
Showers and thunderstorms likely, mainly after 3pm. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a high near 89. Heat index values as high as 95. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms likely before midnight, then a chance of showers. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 70. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Thursday Night
A 40 percent chance of showers before 9pm. Mostly cloudy, with a low around 63.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 58.
Monday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
2 Miles SSW Jefferson Valley-Yorktown NYSimilar City Names
 41.29°N 73.81°W (Elev. 515 ft)
9:22 pm EDT Aug 19, 2019
1am EDT Aug 20, 2019-6pm EDT Aug 26, 2019
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database