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London
+9°
Washington D.C.
+7°
Beijing
-3°
Adelaide
+30°
Buenos Aires
+19°

now at 13:36 according to the forecast

+2°
clear
feels like -2°

UVI:

2

wind:

4 m/s nw

wind gust:

4 m/s

pressure:

770 mmHg

humidity:

51%

hourly

14 day forecast

weather / precip chance

temperature

wind direction and speed

wind gust

pressure, mmHg

humidity

UVI

wed
25.12
12%
n
3 m/s
6 m/s
771
60%
3
thu
26.12
11%
w
1 m/s
3 m/s
773
64%
3
fri
27.12
<5%
sw
4 m/s
5 m/s
772
68%
3
sat
28.12
84%
s
1 m/s
4 m/s
769
95%
2
sun
29.12
98%
e
5 m/s
9 m/s
764
94%
1
mon
30.12
98%
sw
2 m/s
12 m/s
759
83%
1
tue
31.12
99%
n
5 m/s
8 m/s
761
75%
2
+2°
+1°
+3°
+7°
+11°
+14°
+9°
-3°
-2°
+2°
+5°
+11°
+5°
+7°
today
tomorrow
day after tomorrow
3 day
7 day
10 day
14 day
pressure

Weather in Port Jefferson for a week - 7 day detailed forecast

thu
26.12
thursday  26 December
mainly clear
precip chance: 11%
+1°/-2°
07:15
9 h 15 m
16:30
wind
W   1 m/s
humidity
64 %  
gust
3 m/s  
UVI
3  
pressure
773  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:15
16:30
day: 9 h 15 m

On Thursday, 26 December, mostly partly cloudy weather, no precipitation are expected in Port Jefferson. The lowest air temperature will be -3°C at 4 am, the highest temperature will be +1°C around 1 pm. The atmospheric pressure will be within 772-775 mm Hg. The relative humidity 60-77%. The wind will be mainly westerly 1 m/s with maximum gusts up to 3 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

01:00
<5%
n
4 m/s
4 m/s
772
76%
0
04:00
7%
n
3 m/s
3 m/s
773
76%
0
07:00
7%
n
4 m/s
4 m/s
774
77%
0
10:00
<5%
n
3 m/s
3 m/s
775
69%
2
13:00
6%
nw
1 m/s
1 m/s
773
60%
3
16:00
<5%
w
1 m/s
2 m/s
773
66%
2
19:00
<5%
nw
1 m/s
1 m/s
774
67%
0
22:00
<5%
nw
1 m/s
1 m/s
774
69%
0
-2°
-7°
-3°
-7°
-3°
-7°
-1°
-4°
+1°
-1°
0°
-2°
0°
-3°
-1°
-3°
fri
27.12
friday  27 December
partly cloudy
precip chance: 0%
+3°/+2°
07:16
9 h 15 m
16:31
wind
SW   4 m/s
humidity
68 %  
gust
5 m/s  
UVI
3  
pressure
772  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:16
16:31
day: 9 h 15 m

On Friday, 27 December, mostly partly cloudy, no precipitation are expected in Port Jefferson. The lowest air temperature will be -2°C at 7 am, the highest temperature will be +3°C around 4 pm. The atmospheric pressure will be within 771-774 mm Hg. The relative humidity 62-80%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 5 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

01:00
<5%
w
2 m/s
2 m/s
774
74%
0
04:00
<5%
w
2 m/s
2 m/s
773
78%
0
07:00
<5%
w
2 m/s
3 m/s
774
78%
0
10:00
<5%
w
3 m/s
3 m/s
774
66%
2
13:00
<5%
w
4 m/s
4 m/s
772
62%
3
16:00
<5%
sw
4 m/s
5 m/s
772
68%
1
19:00
<5%
sw
3 m/s
4 m/s
772
76%
0
22:00
<5%
sw
3 m/s
3 m/s
771
80%
0
-1°
-5°
-2°
-5°
-2°
-6°
0°
-4°
+3°
-1°
+3°
-1°
+2°
-2°
+2°
-1°
sat
28.12
saturday  28 December
cloudy, light rain
precip chance: 84%
+7°/+5°
07:16
9 h 16 m
16:31
wind
S   1 m/s
humidity
95 %  
gust
4 m/s  
UVI
2  
pressure
769  
comfort
60 %  
{ "day": "polar day", "night": "polar night" }
07:16
16:31
day: 9 h 16 m

On Saturday, 28 December, mostly cloudy weather, light rain are expected in Port Jefferson. The lowest air temperature will be +3°C at 1 am, the highest temperature will be +7°C around 4 pm. The atmospheric pressure will be within 769-771 mm Hg. The relative humidity 85-97%. The wind will be mainly southerly 1 m/s with maximum gusts up to 4 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

01:00
6%
w
3 m/s
4 m/s
771
85%
0
04:00
<5%
w
3 m/s
3 m/s
770
88%
0
07:00
<5%
sw
2 m/s
2 m/s
771
90%
0
10:00
9%
sw
3 m/s
4 m/s
771
91%
1
13:00
<5%
sw
2 m/s
4 m/s
770
94%
2
16:00
6%
s
1 m/s
1 m/s
769
95%
0
19:00
39%
e
2 m/s
2 m/s
770
95%
0
22:00
71%
e
3 m/s
3 m/s
769
97%
0
+3°
-1°
+4°
+1°
+5°
+3°
+6°
+3°
+7°
+5°
+7°
+6°
+7°
+5°
+6°
+4°
sun
29.12
sunday  29 December
cloudy, light rain
precip chance: 98%
+11°/+11°
07:16
9 h 16 m
16:32
wind
E   5 m/s
humidity
94 %  
gust
9 m/s  
UVI
1  
pressure
764  
comfort
60 %  
{ "day": "polar day", "night": "polar night" }
07:16
16:32
day: 9 h 16 m

On Sunday, 29 December, mostly cloudy weather, light rain are expected in Port Jefferson. The lowest air temperature will be +6°C at 1 am, the highest temperature will be +11°C around 7 pm. The atmospheric pressure will be within 763-768 mm Hg. The relative humidity 89-99%. The wind will be mainly easterly 5 m/s with maximum gusts up to 9 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

01:00
79%
e
3 m/s
5 m/s
768
97%
0
04:00
70%
e
3 m/s
5 m/s
768
99%
0
07:00
69%
e
5 m/s
8 m/s
767
98%
0
10:00
61%
e
4 m/s
7 m/s
767
97%
1
13:00
43%
e
4 m/s
7 m/s
765
96%
1
16:00
52%
e
5 m/s
7 m/s
764
94%
0
19:00
52%
se
5 m/s
9 m/s
764
91%
0
22:00
88%
se
5 m/s
8 m/s
763
89%
0
+6°
+3°
+6°
+4°
+6°
+3°
+8°
+5°
+9°
+6°
+10°
+7°
+11°
+8°
+11°
+8°
mon
30.12
monday  30 December
cloudy, rain
precip chance: 98%
+14°/+5°
07:16
9 h 17 m
16:33
wind
SW   2 m/s
humidity
83 %  
gust
12 m/s  
UVI
1  
pressure
759  
comfort
60 %  
{ "day": "polar day", "night": "polar night" }
07:16
16:33
day: 9 h 17 m

On Monday, 30 December, mostly cloudy weather, rain are expected in Port Jefferson. The lowest air temperature will be +8°C at 10 pm, the highest temperature will be +13°C around 10 am. The atmospheric pressure will be within 758-761 mm Hg. The relative humidity 76-89%. The wind will be mainly southwesterly 2 m/s with maximum gusts up to 12 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

01:00
94%
se
5 m/s
9 m/s
761
86%
0
04:00
75%
se
5 m/s
9 m/s
760
85%
0
07:00
100%
se
8 m/s
14 m/s
759
86%
0
10:00
100%
se
7 m/s
12 m/s
759
88%
0
13:00
92%
s
4 m/s
7 m/s
758
89%
1
16:00
42%
sw
3 m/s
3 m/s
759
83%
0
19:00
52%
w
2 m/s
2 m/s
760
76%
0
22:00
14%
n
3 m/s
5 m/s
761
80%
0
+12°
+9°
+12°
+9°
+13°
+8°
+13°
+9°
+13°
+10°
+11°
+10°
+10°
+8°
+8°
+6°
tue
31.12
tuesday  31 December
cloudy, light rain
precip chance: 99%
+9°/+7°
07:16
9 h 17 m
16:34
wind
N   5 m/s
humidity
75 %  
gust
8 m/s  
UVI
2  
pressure
761  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
07:16
16:34
day: 9 h 17 m

On Tuesday, 31 December, mostly cloudy weather, light rain are expected in Port Jefferson. The lowest air temperature will be +5°C at 4 am, the highest temperature will be +9°C around 4 pm. The atmospheric pressure will be within 761-762 mm Hg. The relative humidity 68-85%. The wind will be mainly northerly 5 m/s with maximum gusts up to 8 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

01:00
44%
n
4 m/s
6 m/s
761
79%
0
04:00
<5%
n
6 m/s
10 m/s
762
81%
0
07:00
<5%
n
5 m/s
8 m/s
762
85%
0
10:00
<5%
n
4 m/s
6 m/s
762
75%
2
13:00
13%
ne
5 m/s
6 m/s
761
68%
2
16:00
15%
n
5 m/s
6 m/s
761
75%
0
19:00
15%
ne
5 m/s
8 m/s
761
83%
0
22:00
99%
n
4 m/s
5 m/s
761
85%
0
+7°
+4°
+5°
+1°
+5°
+1°
+7°
+3°
+9°
+5°
+9°
+5°
+8°
+4°
+8°
+5°
wed
1.01
wednesday  1 January
cloudy, light rain
precip chance: 55%
+8°/+3°
07:16
9 h 18 m
16:35
wind
W   2 m/s
humidity
89 %  
gust
7 m/s  
UVI
2  
pressure
761  
comfort
60 %  
{ "day": "polar day", "night": "polar night" }
07:16
16:35
day: 9 h 18 m

On Wednesday, 1 January, mostly cloudy weather, light rain are expected in Port Jefferson. The lowest air temperature will be +6°C at 10 pm, the highest temperature will be +8°C around 1 pm. The atmospheric pressure will be within 760-762 mm Hg. The relative humidity 82-89%. The wind will be mainly westerly 2 m/s with maximum gusts up to 7 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

01:00
99%
n
4 m/s
5 m/s
760
88%
0
04:00
12%
n
4 m/s
5 m/s
761
89%
0
07:00
55%
n
3 m/s
4 m/s
762
89%
0
10:00
<5%
n
2 m/s
3 m/s
762
89%
2
13:00
8%
w
3 m/s
3 m/s
761
89%
2
16:00
29%
w
3 m/s
4 m/s
761
89%
0
19:00
27%
sw
4 m/s
6 m/s
762
89%
0
22:00
<5%
sw
4 m/s
7 m/s
761
82%
0
+8°
+5°
+8°
+5°
+8°
+6°
+8°
+6°
+8°
+6°
+7°
+5°
+7°
+4°
+6°
+3°
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night
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