Hourly Weather Forecast for Mattituck, New York - The Weather Channel | Weather.com

Advertisement

Advertisement

Advertisement

Advertisement

Hourly Weather-

As of 5:28 pm EDT

Thursday, April 2

6 pm

Cloudy

41°

2%

ENE 12 mph

Cloudy

Feels Like35°
WindENE 12 mph
Humidity79%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

6:15 pm

Cloudy

41°

2%

ENE 12 mph

7 pm

Cloudy

41°

3%

ENE 12 mph

Cloudy

Feels Like34°
WindENE 12 mph
Humidity83%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

8 pm

Cloudy

40°

3%

ENE 11 mph

Cloudy

Feels Like33°
WindENE 11 mph
Humidity84%
UV Index0 of 11
Cloud Cover100%
Precip Amount0 in

9 pm

Cloudy

40°

15%

ENE 12 mph

Cloudy

Feels Like33°
WindENE 12 mph
Humidity84%
UV Index0 of 11
Cloud Cover98%
Precip Amount0 in

10 pm

Cloudy

40°

15%

ENE 11 mph

Cloudy

Feels Like33°
WindENE 11 mph
Humidity83%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

11 pm

Cloudy

39°

17%

E 9 mph

Cloudy

Feels Like33°
WindE 9 mph
Humidity84%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

Advertisement

Friday, April 3

12 am

Cloudy

39°

22%

E 9 mph

Cloudy

Feels Like33°
WindE 9 mph
Humidity87%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

1 am

Cloudy

39°

18%

E 8 mph

Cloudy

Feels Like34°
WindE 8 mph
Humidity87%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

2 am

Cloudy

39°

24%

E 7 mph

Cloudy

Feels Like34°
WindE 7 mph
Humidity90%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

3 am

Cloudy

39°

22%

E 7 mph

Cloudy

Feels Like34°
WindE 7 mph
Humidity90%
UV Index0 of 11
Cloud Cover99%
Precip Amount0 in

4 am

Cloudy

39°

17%

E 7 mph

Cloudy

Feels Like35°
WindE 7 mph
Humidity92%
UV Index0 of 11
Cloud Cover98%
Precip Amount0 in

5 am

Cloudy

40°

17%

ESE 6 mph

Cloudy

Feels Like36°
WindESE 6 mph
Humidity91%
UV Index0 of 11
Cloud Cover98%
Rain Amount0 in

6 am

Cloudy

40°

15%

ESE 4 mph

Cloudy

Feels Like37°
WindESE 4 mph
Humidity92%
UV Index0 of 11
Cloud Cover98%
Rain Amount0 in

7 am

Cloudy

40°

24%

ESE 3 mph

Cloudy

Feels Like38°
WindESE 3 mph
Humidity93%
UV Index0 of 11
Cloud Cover98%
Rain Amount0 in

8 am

Cloudy

41°

23%

ESE 3 mph

Cloudy

Feels Like40°
WindESE 3 mph
Humidity93%
UV Index0 of 11
Cloud Cover98%
Rain Amount0 in

9 am

Cloudy

44°

19%

SE 4 mph

Cloudy

Feels Like42°
WindSE 4 mph
Humidity90%
UV Index1 of 11
Cloud Cover98%
Rain Amount0 in

10 am

Cloudy

46°

15%

SSE 5 mph

Cloudy

Feels Like44°
WindSSE 5 mph
Humidity89%
UV Index1 of 11
Cloud Cover97%
Rain Amount0 in

11 am

Cloudy

48°

20%

S 5 mph

Cloudy

Feels Like46°
WindS 5 mph
Humidity87%
UV Index2 of 11
Cloud Cover98%
Rain Amount0 in

Advertisement

12 pm

Cloudy

50°

20%

SSW 6 mph

Cloudy

Feels Like48°
WindSSW 6 mph
Humidity83%
UV Index2 of 11
Cloud Cover96%
Rain Amount0 in

1 pm

Cloudy

52°

20%

SW 8 mph

Cloudy

Feels Like49°
WindSW 8 mph
Humidity83%
UV Index3 of 11
Cloud Cover96%
Rain Amount0 in

2 pm

Cloudy

52°

20%

SW 9 mph

Cloudy

Feels Like49°
WindSW 9 mph
Humidity85%
UV Index2 of 11
Cloud Cover94%
Rain Amount0 in

3 pm

Cloudy

53°

20%

SW 11 mph

Cloudy

Feels Like49°
WindSW 11 mph
Humidity85%
UV Index2 of 11
Cloud Cover94%
Rain Amount0 in

4 pm

Cloudy

53°

20%

SSW 11 mph

Cloudy

Feels Like49°
WindSSW 11 mph
Humidity88%
UV Index1 of 11
Cloud Cover93%
Rain Amount0 in

5 pm

Cloudy

52°

20%

SSW 12 mph

Cloudy

Feels Like49°
WindSSW 12 mph
Humidity90%
UV Index1 of 11
Cloud Cover82%
Rain Amount0 in

6 pm

Mostly Cloudy

52°

21%

SW 11 mph

Mostly Cloudy

Feels Like48°
WindSW 11 mph
Humidity94%
UV Index0 of 11
Cloud Cover79%
Rain Amount0 in

7 pm

Cloudy

51°

22%

SW 11 mph

Cloudy

Feels Like47°
WindSW 11 mph
Humidity97%
UV Index0 of 11
Cloud Cover93%
Rain Amount0 in

8 pm

Cloudy

50°

22%

SSW 11 mph

Cloudy

Feels Like46°
WindSSW 11 mph
Humidity98%
UV Index0 of 11
Cloud Cover93%
Rain Amount0 in

9 pm

Mostly Cloudy

50°

11%

SW 12 mph

Mostly Cloudy

Feels Like46°
WindSW 12 mph
Humidity99%
UV Index0 of 11
Cloud Cover75%
Rain Amount0 in

10 pm

Mostly Cloudy

51°

15%

SW 11 mph

Mostly Cloudy

Feels Like47°
WindSW 11 mph
Humidity96%
UV Index0 of 11
Cloud Cover69%
Rain Amount0 in

11 pm

Mostly Cloudy

51°

10%

SW 11 mph

Mostly Cloudy

Feels Like47°
WindSW 11 mph
Humidity94%
UV Index0 of 11
Cloud Cover77%
Rain Amount0 in

Advertisement

Saturday, April 4

12 am

Cloudy

52°

20%

SW 11 mph

Cloudy

Feels Like48°
WindSW 11 mph
Humidity91%
UV Index0 of 11
Cloud Cover90%
Rain Amount0 in

1 am

Cloudy

51°

19%

SW 11 mph

Cloudy

Feels Like47°
WindSW 11 mph
Humidity90%
UV Index0 of 11
Cloud Cover94%
Rain Amount0 in

2 am

Foggy

51°

19%

SW 10 mph

Foggy

Feels Like48°
WindSW 10 mph
Humidity91%
UV Index0 of 11
Cloud Cover93%
Rain Amount0 in

3 am

Cloudy

51°

19%

SW 9 mph

Cloudy

Feels Like48°
WindSW 9 mph
Humidity92%
UV Index0 of 11
Cloud Cover89%
Rain Amount0 in

4 am

Mostly Cloudy

51°

6%

SW 8 mph

Mostly Cloudy

Feels Like49°
WindSW 8 mph
Humidity93%
UV Index0 of 11
Cloud Cover67%
Rain Amount0 in

5 am

Mostly Cloudy

52°

7%

SW 6 mph

Mostly Cloudy

Feels Like50°
WindSW 6 mph
Humidity92%
UV Index0 of 11
Cloud Cover72%
Rain Amount0 in

6 am

Mostly Cloudy

51°

7%

WSW 4 mph

Mostly Cloudy

Feels Like50°
WindWSW 4 mph
Humidity94%
UV Index0 of 11
Cloud Cover65%
Rain Amount0 in

7 am

Mostly Cloudy

51°

12%

W 3 mph

Mostly Cloudy

Feels Like51°
WindW 3 mph
Humidity97%
UV Index0 of 11
Cloud Cover71%
Rain Amount0 in

8 am

Showers

51°

41%

NNW 3 mph

Showers

Feels Like51°
WindNNW 3 mph
Humidity97%
UV Index0 of 11
Cloud Cover87%
Rain Amount0 in

9 am

Mostly Cloudy

53°

24%

N 5 mph

Mostly Cloudy

Feels Like52°
WindN 5 mph
Humidity92%
UV Index1 of 11
Cloud Cover71%
Rain Amount0 in

10 am

Mostly Cloudy

55°

24%

NNE 7 mph

Mostly Cloudy

Feels Like53°
WindNNE 7 mph
Humidity85%
UV Index3 of 11
Cloud Cover60%
Rain Amount0 in

11 am

Mostly Cloudy

57°

23%

NE 7 mph

Mostly Cloudy

Feels Like55°
WindNE 7 mph
Humidity76%
UV Index4 of 11
Cloud Cover62%
Rain Amount0 in

Advertisement

12 pm

Partly Cloudy

58°

22%

ENE 7 mph

Partly Cloudy

Feels Like57°
WindENE 7 mph
Humidity70%
UV Index5 of 11
Cloud Cover44%
Rain Amount0 in

1 pm

Partly Cloudy

59°

22%

E 8 mph

Partly Cloudy

Feels Like57°
WindE 8 mph
Humidity66%
UV Index6 of 11
Cloud Cover41%
Rain Amount0 in

2 pm

Partly Cloudy

58°

22%

ESE 11 mph

Partly Cloudy

Feels Like56°
WindESE 11 mph
Humidity67%
UV Index5 of 11
Cloud Cover53%
Rain Amount0 in

3 pm

Partly Cloudy

56°

22%

ESE 13 mph

Partly Cloudy

Feels Like53°
WindESE 13 mph
Humidity69%
UV Index4 of 11
Cloud Cover54%
Rain Amount0 in

4 pm

Partly Cloudy

53°

23%

E 15 mph

Partly Cloudy

Feels Like49°
WindE 15 mph
Humidity68%
UV Index2 of 11
Cloud Cover57%
Rain Amount0 in

5 pm

Cloudy

51°

4%

E 16 mph

Cloudy

Feels Like46°
WindE 16 mph
Humidity69%
UV Index1 of 11
Cloud Cover83%
Rain Amount0 in

Advertisement

Radar

© 2026 Mapbox © OpenStreetMap|Improve this map

Lonely Planet

7 Top Hikes In Kyoto For Scenic Views And Cultural Encounters

10 Of The Best Places For Stargazing In The USA

16 Of The Best Things To Do In London

The Best Time To Visit Europe

Advertisement

Advertisement

Don't Miss

Severe Thunderstorms, Including Some Tornadoes, Are Likely In The Plains, Midwest Through Saturday

‘Truly Surreal’: Passengers See Artemis II Launch From Plane

Two Winter Storms Will Bring Snow, Ice To Northern US

Why The Midwest Got Slammed With Severe Weather This March

Advertisement

We Love Our Critters

Watch Paddleboarding Dog Enjoy A Stunning Sunset

Watch Tiny Dog’s Epic Quest For Last Bit Of Sunshine

Thunderous Dawn: Watch Snow Geese Erupt Into Flight

Extraordinary Video Shows Whales Supporting Mom, Newborn

Travel

And The Best State For An Adventure Vacation Is ...

California Wildflower Superblooms Are Back In 2026

3 Big Changes Coming To National Parks In 2026

‘Rare And Remarkable’: Lake Superior Ice Caves Reopen

Seasonal Hub

When Are The Average Last Freezes In The US?

Record Warmth Is Almost Tripling Record Cold This Year

Study: Winters Less Snowy, Shortening Across N. Hemisphere

Allergy Season Grows Longer – Especially In These Places

Advertisement