Hourly Weather Forecast - Sag Harbor, NY

12 AM
33°F
20%
8mph
NNW
Cloudy
Humidity
61%
Feels like
26°F
Dew Point
21°F
1 AM
33°F
10%
9mph
NNW
Cloudy
Humidity
59%
Feels like
26°F
Dew Point
20°F
2 AM
33°F
10%
9mph
NNW
Cloudy
Humidity
57%
Feels like
25°F
Dew Point
19°F
3 AM
32°F
10%
10mph
NNW
Partly Cloudy
Humidity
55%
Feels like
24°F
Dew Point
18°F
4 AM
32°F
10%
10mph
NNW
Partly Cloudy
Humidity
53%
Feels like
23°F
Dew Point
16°F
5 AM
31°F
10%
10mph
NNW
Mostly Clear
Humidity
51%
Feels like
23°F
Dew Point
15°F
6 AM
31°F
10%
10mph
NNW
Mostly Clear
Humidity
49%
Feels like
22°F
Dew Point
14°F
6:39 AM
7 AM
30°F
10%
10mph
NNW
Mostly Sunny
Humidity
50%
Feels like
21°F
Dew Point
14°F
8 AM
30°F
10%
10mph
NNW
Sunny
Humidity
49%
Feels like
21°F
Dew Point
13°F
9 AM
30°F
10%
9mph
NNW
Mostly Sunny
Humidity
46%
Feels like
22°F
Dew Point
12°F
10 AM
33°F
10%
8mph
NNW
Mostly Sunny
Humidity
41%
Feels like
25°F
Dew Point
11°F
11 AM
34°F
10%
7mph
NNW
Partly Cloudy
Humidity
37%
Feels like
27°F
Dew Point
10°F
12 PM
34°F
10%
6mph
NNW
Mostly Sunny
Humidity
35%
Feels like
29°F
Dew Point
10°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Today's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

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