Weather in Port Jefferson, New York, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Port Jefferson
Overnight |
|
|---|---|
|
|
Temperature: 71°F Wind Speed: 12 mph Wind Direction: NW Forecast: Partly cloudy, with a low around 71. Northwest wind around 12 mph. New rainfall amounts between a tenth and quarter of an inch possible. |
Monday |
|
|
|
Temperature: 79°F Wind Speed: 10 to 15 mph Wind Direction: NW Forecast: Sunny, with a high near 79. Northwest wind 10 to 15 mph. |
Monday Night |
|
|
|
Temperature: 62°F Wind Speed: 9 to 13 mph Wind Direction: N Forecast: Mostly clear, with a low around 62. North wind 9 to 13 mph. |
Tuesday |
|
|
|
Temperature: 77°F Wind Speed: 3 to 12 mph Wind Direction: E Forecast: Sunny, with a high near 77. East wind 3 to 12 mph. |
Tuesday Night |
|
|
|
Temperature: 62°F Wind Speed: 1 to 6 mph Wind Direction: SW Forecast: Mostly clear, with a low around 62. Southwest wind 1 to 6 mph. |
Wednesday |
|
|
|
Temperature: 82°F Wind Speed: 2 to 10 mph Wind Direction: SW Forecast: Sunny, with a high near 82. |
Wednesday Night |
|
|
|
Temperature: 72°F Wind Speed: 13 mph Wind Direction: SW Forecast: Partly cloudy, with a low around 72. |
Thursday |
|
|
|
Temperature: 84°F Wind Speed: 10 to 15 mph Wind Direction: SW Forecast: Sunny, with a high near 84. |
Thursday Night |
|
|
|
Temperature: 75°F Wind Speed: 13 to 16 mph Wind Direction: SW Forecast: Mostly clear, with a low around 75. |
Friday |
|
|
|
Temperature: 89°F Wind Speed: 13 mph Wind Direction: SW Forecast: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. |
Friday Night |
|
|
|
Temperature: 77°F Wind Speed: 7 to 12 mph Wind Direction: SW Forecast: A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. |
Saturday |
|
|
|
Temperature: 86°F Wind Speed: 7 mph Wind Direction: W Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%. |
Saturday Night |
|
|
|
Temperature: 74°F Wind Speed: 7 mph Wind Direction: S Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 30%. |
Sunday |
|
|
|
Temperature: 82°F Wind Speed: 9 mph Wind Direction: E Forecast: A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. |