Hourly Weather Forecast - Mattituck, NY

12 AM
35°F
10%
11mph
NNW
Cloudy
Humidity
58%
Feels like
27°F
Dew Point
22°F
1 AM
34°F
10%
11mph
NNW
Cloudy
Humidity
58%
Feels like
25°F
Dew Point
20°F
2 AM
32°F
10%
10mph
NNW
Cloudy
Humidity
58%
Feels like
24°F
Dew Point
19°F
3 AM
31°F
10%
11mph
NNW
Partly Cloudy
Humidity
57%
Feels like
23°F
Dew Point
18°F
4 AM
31°F
10%
11mph
NNW
Partly Cloudy
Humidity
56%
Feels like
21°F
Dew Point
17°F
5 AM
30°F
10%
12mph
NNW
Mostly Clear
Humidity
55%
Feels like
20°F
Dew Point
16°F
6 AM
29°F
10%
11mph
NNW
Mostly Clear
Humidity
54%
Feels like
20°F
Dew Point
15°F
6:40 AM
7 AM
29°F
10%
11mph
NNW
Mostly Sunny
Humidity
54%
Feels like
19°F
Dew Point
14°F
8 AM
29°F
20%
11mph
NNW
Sunny
Humidity
52%
Feels like
20°F
Dew Point
14°F
9 AM
30°F
20%
10mph
NNW
Mostly Sunny
Humidity
49%
Feels like
22°F
Dew Point
14°F
10 AM
32°F
10%
10mph
NNW
Mostly Sunny
Humidity
45%
Feels like
24°F
Dew Point
13°F
11 AM
34°F
10%
9mph
NNW
Partly Cloudy
Humidity
41%
Feels like
26°F
Dew Point
13°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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