Port Jefferson, NY 5 Day Weather
Altitude - 2m | 40°56′46″N,73°4′16″W | map (OSM)
Port Jefferson, NY
19
°F
1 amClear4mphNW
Sun, December 28, 20251:29 AM (GMT -05:00)
Weather forecast for 5 days
| Cloudiness and precipitation | Temp.°F | Precip chance, % | Wind, mph | Humidity, % | Pressure in |
|---|
Sun, December 28
more| Night |  |
Clear | 21° | 6% |
 NW
|
4 | 79% | 30.19 |
|---|---|---|---|---|---|---|---|---|
| Morning |  |
Partly Cloudy | 24° | 6% |
NW
|
5 | 76% | 30.18 |
| Afternoon |  |
Cloudy | 35° | 4% |
SW
|
7 | 64% | 30.09 |
| Evening |  |
Rain | 37° | 84% |
SW
|
8 | 81% | 29.94 |
Mon, December 29
more| Night | |
Rain | 42° | 87% |
S
|
11 | 91% | 29.69 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Rain | 46° | 76% |
SW
|
14 | 92% | 29.49 |
| Afternoon | |
Showers | 47° | 57% |
SW
|
17 | 81% | 29.34 |
| Evening | |
Clear. Wind | 37° | 5% |
W
|
23 | 53% | 29.41 |
Tue, December 30
more| Night |  |
Partly Cloudy. Wind | 30° | 1% |
W
|
22 | 51% | 29.49 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Cloudy. Wind | 30° | 2% |
W
|
25 | 50% | 29.57 |
| Afternoon | |
Cloudy. Wind | 32° | 1% |
W
|
24 | 43% | 29.60 |
| Evening |  |
Mostly Cloudy. Wind | 29° | 0% |
W
|
20 | 46% | 29.69 |
Wed, December 31
more| Night | |
Mostly Cloudy | 27° | 0% |
W
|
14 | 50% | 29.73 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Partly Cloudy | 29° | 1% |
W
|
16 | 51% | 29.75 |
| Afternoon | |
Partly Cloudy | 34° | 0% |
W
|
16 | 49% | 29.70 |
| Evening | |
Partly Cloudy | 32° | 8% |
W
|
13 | 55% | 29.71 |
Thu, January 1
more| Night | |
Mostly Cloudy | 29° | 8% |
W
|
11 | 57% | 29.75 |
|---|---|---|---|---|---|---|---|---|
| Morning |  |
Mostly Cloudy | 28° | 15% |
W
|
11 | 53% | 29.84 |
| Afternoon | |
Mostly Cloudy | 31° | 15% |
W
|
11 | 45% | 29.83 |
| Evening | |
Cloudy | 27° | 14% |
NW
|
7 | 53% | 29.84 |
Last updated 4h 53min ago
* Port Jefferson, NY 5 days weather prepared on the basis of GFS data and is intended for personal use on an "as is" basis 
