Hourly Weather Forecast - Mattituck, NY

12 AM
47°F
20%
13mph
WSW
Cloudy
Humidity
87%
Feels like
41°F
Dew Point
44°F
1 AM
46°F
20%
13mph
WSW
Cloudy
Humidity
86%
Feels like
41°F
Dew Point
43°F
2 AM
46°F
20%
13mph
WSW
Cloudy
Humidity
86%
Feels like
40°F
Dew Point
42°F
3 AM
46°F
20%
14mph
WSW
Cloudy
Humidity
86%
Feels like
39°F
Dew Point
42°F
4 AM
45°F
10%
14mph
WSW
Cloudy
Humidity
85%
Feels like
39°F
Dew Point
41°F
5 AM
45°F
10%
14mph
W
Mostly Cloudy
Humidity
86%
Feels like
38°F
Dew Point
41°F
6 AM
45°F
10%
14mph
W
Partly Cloudy
Humidity
85%
Feels like
38°F
Dew Point
40°F
7 AM
44°F
10%
14mph
W
Partly Cloudy
Humidity
85%
Feels like
37°F
Dew Point
40°F
7:04 AM
8 AM
44°F
10%
15mph
W
Partly Cloudy
Humidity
85%
Feels like
37°F
Dew Point
40°F
9 AM
44°F
10%
16mph
W
Partly Cloudy
Humidity
84%
Feels like
36°F
Dew Point
39°F
10 AM
43°F
10%
17mph
W
Partly Cloudy
Humidity
83%
Feels like
35°F
Dew Point
38°F
11 AM
43°F
10%
17mph
W
Partly Cloudy
Humidity
83%
Feels like
35°F
Dew Point
38°F
12 PM
42°F
10%
16mph
WNW
Partly Cloudy
Humidity
81%
Feels like
34°F
Dew Point
37°F
1 PM
41°F
10%
16mph
WNW
Partly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
35°F
2 PM
40°F
10%
15mph
WNW
Partly Cloudy
Humidity
76%
Feels like
32°F
Dew Point
33°F
3 PM
39°F
10%
15mph
WNW
Mostly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
32°F
4 PM
38°F
10%
14mph
WNW
Cloudy
Humidity
71%
Feels like
30°F
Dew Point
30°F
4:21 PM
5 PM
37°F
10%
13mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
28°F
6 PM
36°F
10%
13mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
27°F
7 PM
35°F
10%
12mph
WNW
Partly Cloudy
Humidity
69%
Feels like
27°F
Dew Point
26°F
8 PM
38°F
10%
11mph
WNW
Partly Cloudy
Humidity
60%
Feels like
31°F
Dew Point
26°F
9 PM
38°F
10%
11mph
WNW
Partly Cloudy
Humidity
61%
Feels like
31°F
Dew Point
26°F
10 PM
38°F
10%
10mph
WNW
Partly Cloudy
Humidity
62%
Feels like
31°F
Dew Point
26°F
11 PM
37°F
10%
9mph
W
Partly Cloudy
Humidity
67%
Feels like
31°F
Dew Point
28°F

Snowfall Forecast Through Tonight

Two Winter Storms Deliver Accumulating Northern U.S. Snow

A plowable snow will occur from parts of the Pacific Northwest to the Upper Midwest for the start of the weekend.

Sunday's Weather Outlook

Sunday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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