Hourly Weather Forecast - Greenport, NY

5 AM
33°F
100%
4mph
NNW
Snow
Humidity
100%
Feels like
30°F
Dew Point
33°F
6 AM
33°F
100%
4mph
NNW
Snow
Humidity
100%
Feels like
30°F
Dew Point
33°F
7 AM
33°F
100%
5mph
NNW
Snow
Humidity
100%
Feels like
29°F
Dew Point
33°F
7:06 AM
8 AM
33°F
100%
6mph
NNW
Heavy Snow
Humidity
100%
Feels like
28°F
Dew Point
33°F
9 AM
33°F
90%
8mph
NNW
Heavy Snow
Humidity
100%
Feels like
26°F
Dew Point
33°F
10 AM
33°F
90%
11mph
NNW
Heavy Snow
Humidity
100%
Feels like
24°F
Dew Point
33°F
11 AM
32°F
80%
13mph
NNW
80% Chance of Heavy Snow
Humidity
100%
Feels like
23°F
Dew Point
32°F
12 PM
32°F
70%
15mph
NNW
70% Chance of Heavy Snow
Humidity
95%
Feels like
22°F
Dew Point
31°F
1 PM
32°F
30%
15mph
NNW
30% Chance of Heavy Snow
Humidity
89%
Feels like
21°F
Dew Point
29°F
2 PM
31°F
30%
16mph
NNW
30% Chance of Heavy Snow
Humidity
84%
Feels like
21°F
Dew Point
27°F
3 PM
31°F
10%
17mph
NNW
Cloudy
Humidity
80%
Feels like
20°F
Dew Point
25°F
4 PM
30°F
10%
17mph
NNW
Cloudy
Humidity
79%
Feels like
18°F
Dew Point
24°F
4:21 PM
5 PM
29°F
10%
18mph
NNW
Mostly Cloudy
Humidity
77%
Feels like
17°F
Dew Point
23°F
6 PM
29°F
0%
19mph
NNW
Mostly Cloudy
Humidity
74%
Feels like
16°F
Dew Point
21°F
7 PM
28°F
0%
19mph
NNW
Partly Cloudy
Humidity
72%
Feels like
15°F
Dew Point
20°F
8 PM
27°F
0%
20mph
NNW
Partly Cloudy
Humidity
73%
Feels like
14°F
Dew Point
20°F
9 PM
26°F
0%
20mph
NNW
Windy
Humidity
72%
Feels like
13°F
Dew Point
19°F
10 PM
25°F
0%
21mph
NNW
Windy
Humidity
71%
Feels like
11°F
Dew Point
17°F
11 PM
24°F
0%
21mph
NNW
Windy
Humidity
70%
Feels like
10°F
Dew Point
16°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

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

Cold Air Damming - Cause And Effects

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