WeatherMan

Port Jefferson

3:34 pm / Monday, September 27
77°
Sunny
Feels Like 78°
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

77°73°71°69°67°
4:00 pm
7:00 pm
10:00 pm
1:00 am
4:00 am
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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
Third Quarter
Moonrise - 10:24 pm,
Moonset - 2:10 pm

Detailed Hourly Weather - Port Jefferson, NY

Next 24 hours
77°73°71°69°67°65°71°74°
4:00 pm
7:00 pm
10:00 pm
1:00 am
4:00 am
7:00 am
10:00 am
1:00 pm
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drop0%
drop1%
drop1%
drop0%
drop4%
drop24%
drop54%
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
Partly sunny and breezy
77° / 65°
drop6%
Partly sunny and breezy
Tue
SEP 28
Partly sunny, showers around
75° / 54°
drop64%
Partly sunny, showers around
Wed
SEP 29
Sun followed by some clouds
67° / 54°
drop9%
Sun followed by some clouds
Thu
SEP 30
Sun followed by some clouds
63° / 55°
drop25%
Sun followed by some clouds
Fri
OCT 1
Mostly sunny
65° / 55°
drop0%
Mostly sunny
Sat
OCT 2
Plenty of sun
69° / 57°
drop4%
Plenty of sun
Sun
OCT 3
Beautiful with clouds and sun
71° / 60°
drop22%
Beautiful with clouds and sun
Today
SEP 27
Partly sunny and breezy
77° / 65°
drop6%
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
Partly sunny, showers around
75° / 54°
drop64%
Partly sunny, showers around
Wed
SEP 29
Sun followed by some clouds
67° / 54°
drop9%
Sun followed by some clouds
Thu
SEP 30
Sun followed by some clouds
63° / 55°
drop25%
Sun followed by some clouds
Fri
OCT 1
Mostly sunny
65° / 55°
drop0%
Mostly sunny
Sat
OCT 2
Plenty of sun
69° / 57°
drop4%
Plenty of sun
Sun
OCT 3
Beautiful with clouds and sun
71° / 60°
drop22%
Beautiful with clouds and sun