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Weather forecast Port Jefferson on 14 days | United States

Today On 7 days On 14 days
°F °C
Thursday
2025-02-27
2°C
cloudy
Day
+2°C
Night
+4°C
Wind
7.25 m/s
Pressure
766 mm
Humidity
30 %
Cloudiness
13%
Friday
2025-02-28
4°C
snow
Day
+4°C
Night
-6°C
Wind
15.03 m/s
Pressure
741 mm
Humidity
92 %
Cloudiness
100%
Saturday
2025-03-01
-6°C
cloudy
Day
-6°C
Night
-6°C
Wind
13.02 m/s
Pressure
765 mm
Humidity
44 %
Cloudiness
15%
Sunday
2025-03-02
-4°C
clear
Day
-4°C
Night
+1°C
Wind
6.11 m/s
Pressure
772 mm
Humidity
41 %
Cloudiness
6%
Monday
2025-03-03
5°C
rain
Day
+5°C
Night
+6°C
Wind
6.3 m/s
Pressure
764 mm
Humidity
90 %
Cloudiness
100%
Tuesday
2025-03-04
3°C
Partly Cloudy
Day
+3°C
Night
+1°C
Wind
4.91 m/s
Pressure
763 mm
Humidity
68 %
Cloudiness
87%
Wednesday
2025-03-05
1°C
snow
Day
+1°C
Night
0°C
Wind
8.24 m/s
Pressure
764 mm
Humidity
64 %
Cloudiness
80%
Thursday
2025-03-06
7°C
rain
Day
+7°C
Night
+5°C
Wind
14.22 m/s
Pressure
740 mm
Humidity
100 %
Cloudiness
100%
Friday
2025-03-07
1°C
Partly Cloudy
Day
+1°C
Night
-1°C
Wind
12.61 m/s
Pressure
748 mm
Humidity
37 %
Cloudiness
80%
Saturday
2025-03-08
3°C
rain
Day
+3°C
Night
+5°C
Wind
9.52 m/s
Pressure
754 mm
Humidity
48 %
Cloudiness
7%
Sunday
2025-03-09
0°C
rain
Day
0°C
Night
-3°C
Wind
11.73 m/s
Pressure
757 mm
Humidity
47 %
Cloudiness
60%
Monday
2025-03-10
2°C
clear
Day
+2°C
Night
+3°C
Wind
7.89 m/s
Pressure
766 mm
Humidity
40 %
Cloudiness
6%
Tuesday
2025-03-11
4°C
rain
Day
+4°C
Night
+2°C
Wind
7.55 m/s
Pressure
766 mm
Humidity
80 %
Cloudiness
100%
Wednesday
2025-03-12
1°C
snow
Day
+1°C
Night
+1°C
Wind
13.54 m/s
Pressure
768 mm
Humidity
93 %
Cloudiness
100%
New York City
+14°C 
758 mm 
95 % 
Los Angeles
+26°C 
760 mm 
75 % 
Chicago
+1°C 
767 mm 
80 % 
Brooklyn
+12°C 
758 mm 
91 % 
Houston
+24°C 
764 mm 
100 % 
Philadelphia
+3°C 
760 mm 
100 % 
Manhattan
+1°C 
752 mm 
55 % 
Phoenix
+23°C 
760 mm 
12 % 
San Antonio
+23°C 
758 mm 
99 % 
San Diego
+21°C 
760 mm 
0 % 
Dallas
+20°C 
763 mm 
57 % 
San Jose
+24°C 
763 mm 
44 % 
Indianapolis
+5°C 
752 mm 
100 % 
Jacksonville
+28°C 
763 mm 
2 % 
San Francisco
+19°C 
763 mm 
25 % 
Austin
+14°C 
760 mm 
100 % 
Columbus
+1°C 
765 mm 
100 % 
Fort Worth
+11°C 
762 mm 
100 % 
Charlotte
+8°C 
762 mm 
3 % 
Detroit
-2°C 
765 mm 
13 % 
El Paso
+21°C 
760 mm 
34 % 
Memphis
+18°C 
761 mm 
100 % 
New South Memphis
+11°C 
767 mm 
86 % 
Baltimore
+2°C 
760 mm 
100 %