Hourly Weather Forecast - Sag Harbor, NY

12 AM
29°F
0%
18mph
W
Partly Cloudy
Humidity
60%
Feels like
17°F
Dew Point
17°F
1 AM
28°F
0%
18mph
W
Partly Cloudy
Humidity
59%
Feels like
16°F
Dew Point
16°F
2 AM
27°F
0%
18mph
WNW
Partly Cloudy
Humidity
60%
Feels like
14°F
Dew Point
15°F
3 AM
26°F
0%
17mph
WNW
Mostly Clear
Humidity
62%
Feels like
13°F
Dew Point
15°F
4 AM
26°F
0%
16mph
WNW
Mostly Clear
Humidity
63%
Feels like
13°F
Dew Point
15°F
5 AM
26°F
0%
15mph
WNW
Mostly Clear
Humidity
63%
Feels like
13°F
Dew Point
15°F
6 AM
26°F
0%
14mph
WNW
Mostly Clear
Humidity
63%
Feels like
14°F
Dew Point
15°F
7 AM
27°F
0%
13mph
WNW
Mostly Clear
Humidity
61%
Feels like
17°F
Dew Point
16°F
7:10 AM
8 AM
29°F
0%
12mph
WNW
Mostly Sunny
Humidity
58%
Feels like
19°F
Dew Point
16°F
9 AM
31°F
0%
11mph
WNW
Mostly Sunny
Humidity
56%
Feels like
22°F
Dew Point
17°F
10 AM
32°F
0%
10mph
WNW
Partly Cloudy
Humidity
55%
Feels like
24°F
Dew Point
18°F
11 AM
33°F
0%
9mph
WNW
Partly Cloudy
Humidity
54%
Feels like
26°F
Dew Point
18°F
12 PM
34°F
0%
8mph
WNW
Partly Cloudy
Humidity
53%
Feels like
27°F
Dew Point
19°F
1 PM
35°F
0%
8mph
W
Partly Cloudy
Humidity
54%
Feels like
28°F
Dew Point
20°F
2 PM
35°F
0%
7mph
W
Partly Cloudy
Humidity
56%
Feels like
29°F
Dew Point
20°F
3 PM
34°F
0%
7mph
WSW
Partly Cloudy
Humidity
59%
Feels like
28°F
Dew Point
21°F
4 PM
33°F
0%
6mph
WSW
Partly Cloudy
Humidity
64%
Feels like
28°F
Dew Point
22°F
4:23 PM
5 PM
33°F
0%
6mph
SW
Partly Cloudy
Humidity
67%
Feels like
27°F
Dew Point
23°F
6 PM
32°F
0%
6mph
SW
Mostly Clear
Humidity
73%
Feels like
26°F
Dew Point
24°F
7 PM
31°F
0%
6mph
SW
Clear
Humidity
77%
Feels like
25°F
Dew Point
25°F
8 PM
31°F
0%
7mph
SW
Partly Cloudy
Humidity
82%
Feels like
25°F
Dew Point
26°F
9 PM
33°F
0%
8mph
SSW
Partly Cloudy
Humidity
81%
Feels like
26°F
Dew Point
28°F
10 PM
35°F
0%
9mph
SSW
Cloudy
Humidity
81%
Feels like
28°F
Dew Point
29°F
11 PM
36°F
0%
10mph
SSW
Cloudy
Humidity
79%
Feels like
29°F
Dew Point
31°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

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

Wednesday's Weather Outlook

Today's Weather Outlook

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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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