Current Weather Conditions for Port Jefferson, NY
65°F
Conditions
Wind: 18 mph SHumidity: 87%
Probability of Precipitation: 56%
Hourly Forcast (next 12 hours)
| 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM |
| 65° | 65° | 65° | 64° | 63° | 62° | 61° | 61° | 60° | 61° | 61° | 61° | 61° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Showers And Thunderstorms
Rain showers likely before 5am, then showers and thunderstorms. Cloudy. Low around 61, with temperatures rising to around 65 overnight. South wind around 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. |
58°F | 49°F |
|
Monday |
Showers And Thunderstorms then Mostly Cloudy
Showers and thunderstorms before 11am. Mostly cloudy. High near 64, with temperatures falling to around 62 in the afternoon. Southwest wind 14 to 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. |
58°F | 49°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 51. West wind 12 to 18 mph. |
58°F | 49°F |
|
Tuesday |
Sunny
Sunny. High near 65, with temperatures falling to around 63 in the afternoon. Southwest wind around 12 mph. |
58°F | 49°F |
|
Tuesday Night |
Rain Showers
Rain showers after 8pm. Mostly cloudy. Low around 55, with temperatures rising to around 57 overnight. South wind around 12 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
58°F | 49°F |
|
Wednesday |
Rain Showers
Rain showers. Mostly sunny. High near 64, with temperatures falling to around 62 in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
58°F | 49°F |
|
Wednesday Night |
Slight Chance Rain Showers then Mostly Clear
A slight chance of rain showers before 8pm. Mostly clear, with a low around 49. |
58°F | 49°F |
|
Thursday |
Mostly Sunny then Chance Rain Showers
A chance of rain showers after 2pm. Mostly sunny, with a high near 59. Chance of precipitation is 30%. |
58°F | 49°F |
|
Thursday Night |
Chance Rain Showers then Mostly Clear
A chance of rain showers before 8pm. Mostly clear, with a low around 46. Chance of precipitation is 30%. |
58°F | 49°F |
|
Friday |
Sunny
Sunny, with a high near 59. |
58°F | 49°F |
|
Friday Night |
Partly Cloudy
Partly cloudy, with a low around 46. |
58°F | 49°F |
|
Saturday |
Mostly Sunny
Mostly sunny, with a high near 59. |
58°F | 49°F |
|
Saturday Night |
Slight Chance Rain Showers
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 48. |
58°F | 49°F |
|
Sunday |
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 60. |
58°F | 49°F |
| Data provided by weather.gov | |||