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Locust Valley, NY
 55° 
Last Updated on Feb 22 2018, 12:53 am EST
Current ConditionsOvercast
Relative Humidity64%
WindNorth at 9.2 MPH
(8 KT)
Pressure30.41 mb
Dewpoint43.0 F (6.1 C)
Wind Chill52 F (11 C)
Visibility10.00 miles

7-Day Forecast

Overnight
Showers Likely
Low: 41°
Showers likely.
Cloudy with a low around 41.
Northeast wind around 7 mph.
Chance of precipitation is 60%.


Thursday
Rain Likely then Rain/Sleet
High: 42°
Rain before 5pm,
then rain and sleet likely.
Temperature falling to around 34 by 4pm.
Wind chill values
between 25 and 35.
Northeast wind 10 to 13 mph.
Chance of precipitation is 80%.
Little or no sleet accumulation expected.


Thursday Night
Rain/Sleet Likely then Chance Rain/Sleet
Low: 33°
Rain and sleet likely, mainly before 8pm.
Cloudy with a low around 33.
Wind chill values
between 25 and 30.
Northeast wind around 10 mph.
Chance of precipitation is 60%.
New sleet accumulation of less than a half inch possible.


Friday
Chance Rain then Rain
High: 42°
Rain, mainly after noon.
High near 42.
Wind chill values
between 25 and 35.
East wind around 9 mph.
Chance of precipitation is 80%.
New precipitation amounts
between a quarter and half of an inch possible.


Friday Night
Chance Rain
Low: 41°
A 40% chance of rain, mainly before midnight.
Cloudy with a temperature rising to around 45 by 4am.
Southeast wind around 5 mph becoming light and variable.


Saturday
Mostly Cloudy
High: 53°
Mostly cloudy with a high near 53.


Saturday Night
Chance Rain then Rain
Low: 43°
Rain, mainly after midnight.
Low around 43.
Chance of precipitation is 90%.


Sunday
Rain and Areas Fog
High: 55°
Rain, mainly before 3pm.
Areas of fog.
High near 55.
Chance of precipitation is 90%.


Sunday Night
Partly Cloudy
Low: 43°
Partly cloudy with a low around 43.


Monday
Partly Sunny
High: 52°
Partly sunny with a high near 52.


Monday Night
Partly Cloudy
Low: 37°
Partly cloudy with a low around 37.


Tuesday
Sunny
High: 48°
Sunny with a high near 48.


Tuesday Night
Mostly Clear
Low: 35°
Mostly clear with a low around 35.


Wednesday
Sunny
High: 48°
Sunny with a high near 48.


Source: National Weather Service








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