Hourly Weather Forecast - Greenport, NY

12 AM
41°F
0%
16mph
SSW
Cloudy
Humidity
85%
Feels like
33°F
Dew Point
37°F
1 AM
42°F
0%
17mph
SSW
Cloudy
Humidity
86%
Feels like
34°F
Dew Point
38°F
2 AM
43°F
0%
17mph
SSW
Cloudy
Humidity
85%
Feels like
35°F
Dew Point
39°F
3 AM
44°F
10%
17mph
SW
Cloudy
Humidity
82%
Feels like
36°F
Dew Point
38°F
4 AM
44°F
10%
16mph
SW
Cloudy
Humidity
81%
Feels like
36°F
Dew Point
38°F
5 AM
43°F
10%
16mph
SW
Cloudy
Humidity
80%
Feels like
36°F
Dew Point
38°F
6 AM
43°F
20%
15mph
SW
Cloudy
Humidity
78%
Feels like
36°F
Dew Point
37°F
7 AM
43°F
20%
15mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
36°F
Dew Point
36°F
7:11 AM
8 AM
43°F
10%
15mph
WSW
Partly Cloudy
Humidity
75%
Feels like
36°F
Dew Point
36°F
9 AM
43°F
10%
15mph
WSW
Mostly Sunny
Humidity
76%
Feels like
36°F
Dew Point
36°F
10 AM
44°F
10%
16mph
WSW
Sunny
Humidity
72%
Feels like
36°F
Dew Point
35°F
11 AM
44°F
10%
16mph
WSW
Sunny
Humidity
71%
Feels like
37°F
Dew Point
35°F
12 PM
45°F
10%
16mph
WSW
Sunny
Humidity
70%
Feels like
38°F
Dew Point
36°F
1 PM
45°F
10%
16mph
W
Sunny
Humidity
69%
Feels like
38°F
Dew Point
36°F
2 PM
44°F
10%
17mph
W
Mostly Sunny
Humidity
68%
Feels like
37°F
Dew Point
35°F
3 PM
43°F
0%
17mph
W
Partly Cloudy
Humidity
66%
Feels like
35°F
Dew Point
33°F
4 PM
42°F
0%
18mph
W
Partly Cloudy
Humidity
66%
Feels like
33°F
Dew Point
31°F
4:23 PM
5 PM
40°F
0%
18mph
WNW
Partly Cloudy
Humidity
64%
Feels like
30°F
Dew Point
28°F
6 PM
37°F
0%
19mph
WNW
Mostly Clear
Humidity
61%
Feels like
27°F
Dew Point
25°F
7 PM
35°F
0%
19mph
WNW
Clear
Humidity
60%
Feels like
25°F
Dew Point
23°F
8 PM
34°F
0%
19mph
WNW
Clear
Humidity
61%
Feels like
23°F
Dew Point
22°F
9 PM
33°F
0%
19mph
WNW
Clear
Humidity
63%
Feels like
21°F
Dew Point
22°F
10 PM
32°F
0%
19mph
WNW
Clear
Humidity
63%
Feels like
20°F
Dew Point
21°F
11 PM
31°F
0%
19mph
WNW
Clear
Humidity
64%
Feels like
20°F
Dew Point
21°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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