Current Weather Conditions for Port Jefferson, NY
61°F
Conditions
Wind: 7 mph NEHumidity: 84%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM |
| 61° | 62° | 65° | 67° | 70° | 71° | 73° | 73° | 74° | 76° | 74° | 74° | 74° |
Upcoming Week
| Day | Forecast | High | Low |
|
Labor Day |
Partly Sunny
Partly sunny. High near 76, with temperatures falling to around 74 in the afternoon. Northeast wind 7 to 12 mph. |
74°F | 62°F |
|
Tonight |
Mostly Clear
Mostly clear, with a low around 60. Northeast wind 6 to 9 mph. |
74°F | 62°F |
|
Tuesday |
Sunny
Sunny. High near 77, with temperatures falling to around 75 in the afternoon. Northeast wind around 8 mph. |
74°F | 62°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 60. South wind around 6 mph. |
74°F | 62°F |
|
Wednesday |
Sunny
Sunny. High near 78, with temperatures falling to around 76 in the afternoon. Southwest wind 3 to 8 mph. |
74°F | 62°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 63. |
74°F | 62°F |
|
Thursday |
Sunny
Sunny, with a high near 78. |
74°F | 62°F |
|
Thursday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%. |
74°F | 62°F |
|
Friday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 50%. |
74°F | 62°F |
|
Friday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 40%. |
74°F | 62°F |
|
Saturday |
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. |
74°F | 62°F |
|
Saturday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 62. |
74°F | 62°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 75. |
74°F | 62°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 58. |
74°F | 62°F |
| Data provided by weather.gov | |||