National Weather Service

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Strong to Severe Thunderstorms This Afternoon and Evening

Hazardous Weather Conditions

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

Partly Cloudy

77°F

25°C

Humidity	77%
Wind Speed	S 6 mph
Barometer	29.70 in (1005.1 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	19 Jun 7:56 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Chappaqua NY

Severe T-storm Watch until June 19, 09:00pm

Click here for hazard details and duration

...

Severe T-storm Watch until June 19, 09:00pm
NOW until 9:00pm Thu
Severe T-storm Watch
Tonight
Low: 62 °F
Severe
Thunderstorms
Friday
High: 82 °F
Sunny
Friday Night
Low: 65 °F
Partly Cloudy
Saturday
High: 87 °F
Mostly Sunny
Saturday Night
Low: 69 °F
Mostly Cloudy
then Slight
Chance
T-storms
Sunday
High: 93 °F
Partly Sunny
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 97 °F
Sunny

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms before 2am. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 62. West wind around 10 mph, with gusts as high as 22 mph.

Friday

Sunny, with a high near 82. West wind 13 to 16 mph.

Friday Night

Partly cloudy, with a low around 65. West wind 3 to 7 mph.

Saturday

Mostly sunny, with a high near 87. West wind around 6 mph.

Saturday Night

A 20 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. South wind around 6 mph.

Sunday

Partly sunny, with a high near 93.

Sunday Night

Mostly clear, with a low around 72.