Hourly Weather Forecast in Port Jefferson, NY 11777

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Hourly Forecast for Port Jefferson, NY 11777

Timezone: America/New_York
Precip
Now
54°
6am
55°
7am
53°
8am
52°
9am
53°
10am
54°
11am
53°
12pm
54°
1pm
53°
2pm
54°
3pm
55°
4pm
57°
5pm
58°
6pm
60°
7pm
60°
8pm
57°
9pm
53°
10pm
51°
11pm
48°
12am
46°
1am
45°
2am
44°
3am
43°
4am
43°

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Next 10 Days

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Today

43°-60°

Sun

42°-59°

💧 0.62

Mon

39°-50°

Tue

35°-46°

💧 0.02

Wed

31°-45°

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