°F
Port Jefferson
3:34 pm / Monday, September 27
77°
Sunny
Feels Like 78°
Now
77°
4:00 pm
77°
5:00 pm
76°
6:00 pm
75°
6:41 pm
Sunset
7:00 pm
.c6e42dd0.svg "Intermittent clouds")
73°
8:00 pm
.c6e42dd0.svg "Partly cloudy")
71°
9:00 pm
71°
10:00 pm
71°
11:00 pm
70°
12:00 am
.ffbd4593.svg "Mostly clear")
69°
1:00 am
69°
2:00 am
69°
3:00 am
68°
Wind
SSW 7 mph
Visibility
13+ miles
Dew Pt
54°
Humidity
44%
UV Index
3 (Moderate)
Pressure
760 mmHg
Sunny with 7 mph winds from the South-South-West and a temperature of 77 °F.
Next 12 hours
4:00 pm
7:00 pm
10:00 pm
1:00 am
4:00 am
0%0%1%1%0%Sun & Moon
Today: Monday, September 27
Sun & Moon
Today: Monday, September 27
Sunrise
6:44 am
Sunset
6:41 pm
Length of Visible Light
11 h 57 m
Length of Day
7 h 54 m
Third Quarter
Moonrise - 10:24 pm,
Moonset - 2:10 pm
Detailed Hourly Weather - Port Jefferson, NY
Next 24 hours
4:00 pm
7:00 pm
10:00 pm
1:00 am
4:00 am
7:00 am
10:00 am
1:00 pm
0%0%1%1%0%4%24%54%Sunny
Intermittent clouds
Partly cloudy
Mostly clear
Mostly cloudy
Mostly cloudy
Intermittent clouds
Mostly cloudy w/ showers
Feels Like
76°
69°
67°
66°
64°
63°
70°
72°
Wind
SW 11 mph
SW 16 mph
SW 10 mph
SW 9 mph
SW 8 mph
SW 8 mph
W 9 mph
W 7 mph
Humidity
43%
54%
64%
70%
70%
78%
68%
65%
Visibility
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
10 miles
6 miles
UV Index
3 (Moderate)
0 (Low)
0 (Low)
0 (Low)
0 (Low)
0 (Low)
2 (Low)
2 (Low)
Dew Pt
53°
55°
58°
59°
57°
58°
60°
61°
Pressure
Wet Bulb Temp
62°
62°
63°
63°
62°
62°
64°
66°
Wind Gust
16 mph
21 mph
14 mph
13 mph
11 mph
10 mph
13 mph
11 mph
Cloud Ceiling
6 miles
6 miles
6 miles
6 miles
6 miles
6 miles
4 miles
2 miles
Cloud Cover
7%
70%
45%
26%
76%
76%
70%
70%
Precipitation Probability
0%
0%
1%
1%
0%
4%
24%
54%
Snow Probability
0%
0%
0%
0%
0%
0%
0%
0%
Ice Probability
0%
0%
0%
0%
0%
0%
0%
0%
Total Liquid
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.02 "
Rain
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.02 "
Snow
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
Ice
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
0.00 "
Extended Weather - Port Jefferson, NY
Today
SEP 27
.4a7ba1cb.svg "Partly sunny and breezy")
77° / 65°
6%Partly sunny and breezy
Tue
SEP 28
.859c2bc2.svg "Partly sunny, showers around")
75° / 54°
64%Partly sunny, showers around
Wed
SEP 29
67° / 54°
9%Sun followed by some clouds
Thu
SEP 30
63° / 55°
25%Sun followed by some clouds
Fri
OCT 1
65° / 55°
0%Mostly sunny
Sat
OCT 2
69° / 57°
4%Plenty of sun
Sun
OCT 3
71° / 60°
22%Beautiful with clouds and sun
Today
SEP 27
77° / 65°
6%Partly sunny and breezy
Feels Like
71°
Wind
SW 11 mph
Humidity
Visibility
UV Index
5 (Moderate)
Dew Pt
Pressure
Sunrise
6:44 am
Sunset
6:41 pm
Moonrise
10:24 pm
Moonset
2:10 pm
Moon Age
21
FeelsLike in the shade
68°
Precipitation Probability
6%
Thunderstorm Probability
0%
Snow Probability
0%
Ice Probability
0%
Precipitation Duration
0 h 0 m
Rain Duration
0 h 0 m
Snow Duration
0 h 0 m
Ice Duration
0 h 0 m
Wind Gust
21 mph
Total Liquid
0.00 "
Rain
0.00 "
Snow
0.00 "
Ice
0.00 "
Cloud Cover
37%
Precipitation Type
Precipitation Intensity
Air Quality
39 (Good)
Grass
0 (Low)
Mold
300 (Low)
Ragweed
0 (Low)
Tree
0 (Low)
UV Index
5 (Moderate)
Tue
SEP 28
75° / 54°
64%Partly sunny, showers around
Wed
SEP 29
67° / 54°
9%Sun followed by some clouds
Thu
SEP 30
63° / 55°
25%Sun followed by some clouds
Fri
OCT 1
65° / 55°
0%Mostly sunny
Sat
OCT 2
69° / 57°
4%Plenty of sun
Sun
OCT 3
71° / 60°
22%Beautiful with clouds and sun