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Weather forecast Port Jefferson on 14 days | United States

Today On 7 days On 14 days
°F °C
Monday
2025-03-24
46°F
rain
Day
+46°F
Night
+48°F
Wind
8.43 m/s
Pressure
756 mm
Humidity
94 %
Cloudiness
100%
Tuesday
2025-03-25
43°F
clear
Day
+43°F
Night
+41°F
Wind
6.73 m/s
Pressure
761 mm
Humidity
64 %
Cloudiness
9%
Wednesday
2025-03-26
39°F
clear
Day
+39°F
Night
+43°F
Wind
7.18 m/s
Pressure
766 mm
Humidity
58 %
Cloudiness
3%
Thursday
2025-03-27
48°F
rain
Day
+48°F
Night
+39°F
Wind
11.02 m/s
Pressure
759 mm
Humidity
81 %
Cloudiness
100%
Friday
2025-03-28
32°F
Partly Cloudy
Day
+32°F
Night
+30°F
Wind
9.91 m/s
Pressure
764 mm
Humidity
44 %
Cloudiness
71%
Saturday
2025-03-29
30°F
snow
Day
+30°F
Night
+32°F
Wind
9.1 m/s
Pressure
766 mm
Humidity
42 %
Cloudiness
46%
Sunday
2025-03-30
34°F
snow
Day
+34°F
Night
+37°F
Wind
8.49 m/s
Pressure
760 mm
Humidity
85 %
Cloudiness
100%
Monday
2025-03-31
37°F
rain
Day
+37°F
Night
+39°F
Wind
2.53 m/s
Pressure
766 mm
Humidity
96 %
Cloudiness
100%
Tuesday
2025-04-01
37°F
rain
Day
+37°F
Night
+39°F
Wind
5.22 m/s
Pressure
764 mm
Humidity
97 %
Cloudiness
100%
Wednesday
2025-04-02
39°F
rain
Day
+39°F
Night
+39°F
Wind
5.67 m/s
Pressure
764 mm
Humidity
92 %
Cloudiness
100%
Thursday
2025-04-03
36°F
snow
Day
+36°F
Night
+37°F
Wind
12.63 m/s
Pressure
760 mm
Humidity
89 %
Cloudiness
100%
Friday
2025-04-04
37°F
cloudy
Day
+37°F
Night
+39°F
Wind
9.08 m/s
Pressure
763 mm
Humidity
60 %
Cloudiness
19%
Saturday
2025-04-05
41°F
Partly Cloudy
Day
+41°F
Night
+43°F
Wind
4.29 m/s
Pressure
767 mm
Humidity
65 %
Cloudiness
93%
New York City
+54°F 
771 mm 
100 % 
Los Angeles
+64°F 
760 mm 
7 % 
Chicago
+72°F 
758 mm 
100 % 
Brooklyn
+68°F 
759 mm 
100 % 
Houston
+86°F 
757 mm 
62 % 
Philadelphia
+79°F 
760 mm 
77 % 
Manhattan
+52°F 
773 mm 
56 % 
Phoenix
+61°F 
760 mm 
9 % 
San Antonio
+82°F 
754 mm 
86 % 
San Diego
+66°F 
762 mm 
22 % 
Dallas
+82°F 
751 mm 
44 % 
San Jose
+63°F 
764 mm 
58 % 
Indianapolis
+66°F 
757 mm 
100 % 
Jacksonville
+82°F 
768 mm 
1 % 
San Francisco
+55°F 
765 mm 
49 % 
Austin
+77°F 
758 mm 
97 % 
Columbus
+79°F 
764 mm 
76 % 
Fort Worth
+73°F 
757 mm 
99 % 
Charlotte
+72°F 
770 mm 
99 % 
Detroit
+68°F 
754 mm 
100 % 
El Paso
+52°F 
756 mm 
66 % 
Memphis
+61°F 
758 mm 
100 % 
New South Memphis
+79°F 
760 mm 
100 % 
Baltimore
+64°F 
768 mm 
61 %