Current Weather Conditions for Port Jefferson, NY
37°F
Conditions
Wind: 6 mph NHumidity: 100%
Probability of Precipitation: 3%
Hourly Forcast (next 12 hours)
| 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM |
| 37° | 37° | 36° | 37° | 38° | 38° | 40° | 42° | 42° | 43° | 44° | 43° | 42° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Areas Of Fog
Areas of fog. Cloudy. Low around 35, with temperatures rising to around 37 overnight. North wind around 6 mph. |
40°F | 30°F |
|
Wednesday |
Areas Of Fog then Partly Sunny
Areas of fog before 10am. Partly sunny. High near 44, with temperatures falling to around 40 in the afternoon. Northwest wind 2 to 17 mph, with gusts as high as 28 mph. |
40°F | 30°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 33. West wind 7 to 10 mph. |
40°F | 30°F |
|
Thursday |
Sunny
Sunny. High near 43, with temperatures falling to around 41 in the afternoon. West wind around 8 mph. |
40°F | 30°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 34. Southwest wind around 5 mph. |
40°F | 30°F |
|
Friday |
Chance Light Rain
A chance of rain after 7am. Mostly cloudy, with a high near 48. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
40°F | 30°F |
|
Friday Night |
Chance Light Rain
A chance of rain. Cloudy, with a low around 42. Chance of precipitation is 50%. |
40°F | 30°F |
|
Saturday |
Light Rain
Rain. Cloudy, with a high near 49. Chance of precipitation is 90%. |
40°F | 30°F |
|
Saturday Night |
Light Rain
Rain. Cloudy, with a low around 41. Chance of precipitation is 90%. |
40°F | 30°F |
|
Sunday |
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 47. Chance of precipitation is 70%. |
40°F | 30°F |
|
Sunday Night |
Chance Light Rain then Slight Chance Rain Showers
A chance of rain before 7pm, then a slight chance of rain showers. Partly cloudy, with a low around 29. Chance of precipitation is 30%. |
40°F | 30°F |
|
Monday |
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 7am. Mostly sunny, with a high near 37. |
40°F | 30°F |
|
Monday Night |
Partly Cloudy
Partly cloudy, with a low around 30. |
40°F | 30°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 40. |
40°F | 30°F |
| Data provided by weather.gov | |||