Port Jefferson, NY Weekly Weather
Altitude - 2m | 40°56′46″N,73°4′16″W | map (OSM)
Port Jefferson, NY
73
°F
12:30 pmCloudy7mphSW
Sat, June 28, 20251:08 PM (GMT -04:00)
Sat
Jun 28
79°
64°
Sun
Jun 29
87°
72°
Mon
Jun 30
84°
70°
Tue
Jul 1
84°
74°
Wed
Jul 2
84°
73°
Thu
Jul 3
84°
72°
Fri
Jul 4
81°
69°
Precip chance, %
43%
33%
19%
80%
32%
21%
4%
Wind, mph
10mph
9mph
9mph
15mph
9mph
10mph
8mph
Weather forecast for 7 days
| Cloudiness and precipitation | Temp.°F | Precip chance, % | Wind, mph | Humidity, % | Pressure in |
|---|
Sat, June 28
more| Night |  |
Showers | 65° | 43% |
 SE
|
7 | 81% | 30.15 |
|---|---|---|---|---|---|---|---|---|
| Morning |  |
Overcast | 67° | 15% |
SE
|
7 | 95% | 30.10 |
| Afternoon |  |
Mostly Cloudy | 76° | 8% |
SW
|
10 | 79% | 30.01 |
| Evening | |
Scattered Thunderstorms | 75° | 40% |
S
|
9 | 85% | 29.95 |
Sun, June 29
more| Night | |
Scattered Thunderstorms | 73° | 33% |
SW
|
6 | 94% | 29.93 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Partly Cloudy | 77° | 9% |
NW
|
7 | 78% | 29.96 |
| Afternoon | |
Mostly Clear | 86° | 0% |
W
|
9 | 45% | 29.93 |
| Evening |  |
Clear | 80° | 5% |
W
|
8 | 62% | 29.94 |
Mon, June 30
more| Night | |
Clear | 72° | 6% |
N
|
2 | 80% | 29.97 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Partly Cloudy | 76° | 6% |
NE
|
5 | 67% | 30.00 |
| Afternoon | |
Mostly Cloudy | 84° | 1% |
S
|
9 | 52% | 29.97 |
| Evening |  |
Mostly Cloudy | 78° | 19% |
S
|
8 | 74% | 29.93 |
Tue, July 1
more| Night | |
Scattered Thunderstorms | 74° | 40% |
S
|
6 | 92% | 29.88 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Scattered Thunderstorms | 78° | 45% |
SW
|
12 | 84% | 29.82 |
| Afternoon | |
Thunderstorms | 83° | 80% |
SW
|
15 | 69% | 29.76 |
| Evening | |
Thunderstorms | 78° | 69% |
SW
|
11 | 79% | 29.76 |
Wed, July 2
more| Night | |
Few Showers | 74° | 32% |
W
|
7 | 83% | 29.80 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Partly Cloudy | 77° | 9% |
W
|
7 | 69% | 29.85 |
| Afternoon | |
Partly Cloudy | 84° | 2% |
SW
|
9 | 50% | 29.83 |
| Evening | |
Clear | 79° | 3% |
SW
|
9 | 63% | 29.83 |
Thu, July 3
more| Night | |
Clear | 73° | 4% |
W
|
4 | 77% | 29.84 |
|---|---|---|---|---|---|---|---|---|
| Morning |  |
Clear | 77° | 10% |
W
|
7 | 67% | 29.86 |
| Afternoon | |
Partly Cloudy | 84° | 13% |
SW
|
10 | 50% | 29.82 |
| Evening |  |
Partly Cloudy | 78° | 21% |
W
|
8 | 60% | 29.84 |
Fri, July 4
more| Night | |
Partly Cloudy | 71° | 4% |
NW
|
6 | 68% | 29.90 |
|---|---|---|---|---|---|---|---|---|
| Morning | |
Mostly Clear | 73° | 2% |
NW
|
8 | 58% | 29.98 |
| Afternoon | |
Mostly Clear | 80° | 0% |
NW
|
8 | 40% | 29.99 |
| Evening | |
Partly Cloudy | 76° | 1% |
NW
|
7 | 51% | 30.03 |
Last updated 27min ago
* Port Jefferson, NY 7 days weather prepared on the basis of GFS data and is intended for personal use on an "as is" basis
