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Current Weather Conditions for Greenvale, NY

A slight chance of showers and thunderstorms. Sunny. High near 90, with temperatures falling to around 87 in the afternoon. Heat index values as high as 95. South wind around 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
87°F

Conditions

Wind: 15 mph S
Humidity: 65%
Probability of Precipitation: 20%

Hourly Forcast (next 12 hours)

9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM
87° 85° 83° 80° 78° 78° 78° 78° 78° 78° 77° 77° 77°

Upcoming Week

Day Forecast High Low
This Afternoon
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Sunny. High near 90, with temperatures falling to around 87 in the afternoon. Heat index values as high as 95. South wind around 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
87°F 70°F
Tonight
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 11pm. Partly cloudy. Low around 75, with temperatures rising to around 77 overnight. South wind 7 to 14 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
87°F 70°F
Thursday
Sunny
Sunny. High near 99, with temperatures falling to around 94 in the afternoon. Heat index values as high as 110. Southwest wind 6 to 14 mph.
87°F 70°F
Thursday Night
Clear
Clear, with a low around 80. Heat index values as high as 103. Southwest wind 5 to 13 mph.
87°F 70°F
Friday
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Sunny. High near 99, with temperatures falling to around 97 in the afternoon. West wind 5 to 13 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
87°F 70°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
87°F 70°F
Independence Day
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 50%.
87°F 70°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 50%.
87°F 70°F
Sunday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 40%.
87°F 70°F
Sunday Night
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
87°F 70°F
Monday
Rain Showers Likely then Chance Showers And Thunderstorms
Rain showers likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
87°F 70°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
87°F 70°F
Tuesday
Slight Chance Rain Showers
A slight chance of rain showers before 2pm. Mostly sunny, with a high near 82.
87°F 70°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 70.
87°F 70°F
Data provided by weather.gov