Hourly Weather Forecast - Greenport, NY

12 AM
31°F
10%
9mph
NW
Cloudy
Humidity
65%
Feels like
23°F
Dew Point
20°F
1 AM
31°F
10%
8mph
NW
Mostly Cloudy
Humidity
64%
Feels like
24°F
Dew Point
20°F
2 AM
31°F
10%
8mph
NW
Mostly Cloudy
Humidity
68%
Feels like
24°F
Dew Point
22°F
3 AM
31°F
10%
8mph
WNW
Mostly Cloudy
Humidity
65%
Feels like
24°F
Dew Point
21°F
4 AM
32°F
10%
7mph
WNW
Partly Cloudy
Humidity
64%
Feels like
25°F
Dew Point
21°F
5 AM
32°F
10%
7mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
26°F
Dew Point
22°F
6 AM
33°F
10%
7mph
WNW
Mostly Cloudy
Humidity
63%
Feels like
26°F
Dew Point
21°F
7 AM
33°F
10%
7mph
WNW
Mostly Cloudy
Humidity
61%
Feels like
27°F
Dew Point
21°F
7:12 AM
8 AM
35°F
20%
8mph
W
Cloudy
Humidity
67%
Feels like
28°F
Dew Point
25°F
9 AM
36°F
20%
9mph
W
Cloudy
Humidity
70%
Feels like
30°F
Dew Point
27°F
10 AM
38°F
20%
10mph
W
Cloudy
Humidity
70%
Feels like
31°F
Dew Point
29°F
11 AM
39°F
30%
10mph
WSW
30% Chance of Light Rain
Humidity
70%
Feels like
32°F
Dew Point
30°F
12 PM
40°F
30%
10mph
WSW
30% Chance of Light Rain
Humidity
73%
Feels like
34°F
Dew Point
32°F
1 PM
40°F
40%
10mph
SW
40% Chance of Light Rain
Humidity
78%
Feels like
34°F
Dew Point
34°F
2 PM
40°F
50%
10mph
SW
50% Chance of Light Rain
Humidity
83%
Feels like
34°F
Dew Point
35°F
3 PM
40°F
50%
10mph
SW
50% Chance of Light Rain
Humidity
84%
Feels like
33°F
Dew Point
35°F
4 PM
40°F
40%
10mph
SW
40% Chance of Light Rain
Humidity
85%
Feels like
33°F
Dew Point
36°F
4:25 PM
5 PM
40°F
40%
10mph
SW
40% Chance of Light Rain
Humidity
85%
Feels like
33°F
Dew Point
35°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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