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Current Weather Conditions for Prt Jefferson, NY

A chance of showers and thunderstorms after 5pm. Mostly sunny. High near 93, with temperatures falling to around 90 in the afternoon. Heat index values as high as 99. West wind around 9 mph. Chance of precipitation is 40%.
86°F

Conditions

Wind: 9 mph W
Humidity: 59%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM
86° 90° 91° 92° 93° 91° 90° 88° 83° 80° 77° 77° 76°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 5pm. Mostly sunny. High near 93, with temperatures falling to around 90 in the afternoon. Heat index values as high as 99. West wind around 9 mph. Chance of precipitation is 40%.
93°F 74°F
Tonight
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm. Mostly cloudy, with a low around 68. Northwest wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
93°F 74°F
Saturday
Sunny
Sunny. High near 89, with temperatures falling to around 87 in the afternoon. Northwest wind 6 to 9 mph.
93°F 74°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 66. West wind 0 to 7 mph.
93°F 74°F
Sunday
Partly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 2pm. Partly sunny. High near 86, with temperatures falling to around 80 in the afternoon. South wind 1 to 14 mph. Chance of precipitation is 20%.
93°F 74°F
Sunday Night
Showers And Thunderstorms
Rain showers before 11pm, then showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
93°F 74°F
Monday
Chance Rain Showers then Mostly Sunny
A chance of rain showers before 8am. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
93°F 74°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 62.
93°F 74°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 79.
93°F 74°F
Tuesday Night
Slight Chance Rain Showers
A slight chance of rain showers after 8pm. Partly cloudy, with a low around 62.
93°F 74°F
Wednesday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 8am. Mostly sunny, with a high near 82.
93°F 74°F
Wednesday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 2am. Partly cloudy, with a low around 65.
93°F 74°F
Thursday
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 83. Chance of precipitation is 30%.
93°F 74°F
Thursday Night
Chance Showers And Thunderstorms
A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
93°F 74°F
Data provided by weather.gov