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Current Weather Conditions for Port Jefferson Station, NY

Showers and thunderstorms likely after 2pm. Mostly sunny. High near 94, with temperatures falling to around 89 in the afternoon. Heat index values as high as 102. Southwest wind around 13 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
82°F

Conditions

Wind: 10 mph SW
Humidity: 67%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM
82° 86° 89° 92° 93° 94° 92° 90° 89° 87° 84° 83° 81°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Mostly sunny. High near 94, with temperatures falling to around 89 in the afternoon. Heat index values as high as 102. Southwest wind around 13 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
94°F 77°F
Tonight
Showers And Thunderstorms Likely then Mostly Cloudy
Showers and thunderstorms likely before 11pm. Mostly cloudy. Low around 72, with temperatures rising to around 74 overnight. Northwest wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
94°F 77°F
Saturday
Mostly Sunny
Mostly sunny. High near 87, with temperatures falling to around 84 in the afternoon. East wind around 9 mph.
94°F 77°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 69. Southeast wind 2 to 7 mph.
94°F 77°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 8am. Mostly cloudy. High near 83, with temperatures falling to around 80 in the afternoon. South wind 2 to 8 mph. Chance of precipitation is 40%.
94°F 77°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
94°F 77°F
Monday
Mostly Sunny
Mostly sunny, with a high near 89.
94°F 77°F
Monday Night
Mostly Clear
Mostly clear, with a low around 73.
94°F 77°F
Tuesday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 93.
94°F 77°F
Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75.
94°F 77°F
Wednesday
Sunny
Sunny, with a high near 91.
94°F 77°F
Wednesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 71.
94°F 77°F
Thursday
Chance Rain Showers
A chance of rain showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
94°F 77°F
Thursday Night
Chance Rain Showers
A chance of rain showers. Partly cloudy, with a low around 66.
94°F 77°F
Data provided by weather.gov