Hourly Weather Forecast for Nantucket, MA - The Weather Channel | Weather.com

Advertisement

Advertisement

Advertisement

Hourly Weather-Nantucket, MA

As of 10:53 pm EDT

Sunday, April 20

11 pm

Clear

50°

0%

N 7 mph

Clear

Feels Like47°
WindN 7 mph
Humidity50%
UV Index0 of 11
Cloud Cover13%
Rain Amount0 in

Monday, April 21

12 am

Clear

48°

0%

N 7 mph

Clear

Feels Like45°
WindN 7 mph
Humidity51%
UV Index0 of 11
Cloud Cover12%
Rain Amount0 in

1 am

Clear

47°

0%

N 8 mph

Clear

Feels Like43°
WindN 8 mph
Humidity54%
UV Index0 of 11
Cloud Cover12%
Rain Amount0 in

2 am

Mostly Clear

45°

1%

N 10 mph

Mostly Clear

Feels Like40°
WindN 10 mph
Humidity62%
UV Index0 of 11
Cloud Cover21%
Rain Amount0 in

3 am

Partly Cloudy

44°

1%

N 9 mph

Partly Cloudy

Feels Like39°
WindN 9 mph
Humidity64%
UV Index0 of 11
Cloud Cover31%
Rain Amount0 in

4 am

Partly Cloudy

44°

1%

N 8 mph

Partly Cloudy

Feels Like39°
WindN 8 mph
Humidity65%
UV Index0 of 11
Cloud Cover32%
Rain Amount0 in

Advertisement

5 am

Partly Cloudy

43°

1%

N 6 mph

Partly Cloudy

Feels Like39°
WindN 6 mph
Humidity64%
UV Index0 of 11
Cloud Cover30%
Rain Amount0 in

6 am

Partly Cloudy

43°

1%

NNE 5 mph

Partly Cloudy

Feels Like40°
WindNNE 5 mph
Humidity64%
UV Index0 of 11
Cloud Cover45%
Rain Amount0 in

7 am

Mostly Cloudy

44°

1%

NNE 4 mph

Mostly Cloudy

Feels Like41°
WindNNE 4 mph
Humidity63%
UV Index0 of 11
Cloud Cover61%
Rain Amount0 in

8 am

Partly Cloudy

46°

1%

NNE 6 mph

Partly Cloudy

Feels Like43°
WindNNE 6 mph
Humidity57%
UV Index1 of 11
Cloud Cover50%
Rain Amount0 in

9 am

Partly Cloudy

47°

1%

NE 6 mph

Partly Cloudy

Feels Like44°
WindNE 6 mph
Humidity53%
UV Index2 of 11
Cloud Cover48%
Rain Amount0 in

10 am

Partly Cloudy

48°

1%

NE 6 mph

Partly Cloudy

Feels Like46°
WindNE 6 mph
Humidity50%
UV Index4 of 11
Cloud Cover31%
Rain Amount0 in

11 am

Mostly Sunny

50°

0%

ENE 7 mph

Mostly Sunny

Feels Like47°
WindENE 7 mph
Humidity47%
UV Index6 of 11
Cloud Cover25%
Rain Amount0 in

12 pm

Mostly Sunny

51°

0%

E 7 mph

Mostly Sunny

Feels Like48°
WindE 7 mph
Humidity46%
UV Index7 of 11
Cloud Cover29%
Rain Amount0 in

1 pm

Mostly Sunny

51°

1%

SE 6 mph

Mostly Sunny

Feels Like49°
WindSE 6 mph
Humidity46%
UV Index7 of 11
Cloud Cover20%
Rain Amount0 in

2 pm

Mostly Sunny

52°

1%

SSE 7 mph

Mostly Sunny

Feels Like49°
WindSSE 7 mph
Humidity46%
UV Index6 of 11
Cloud Cover25%
Rain Amount0 in

3 pm

Partly Cloudy

51°

1%

SSE 9 mph

Partly Cloudy

Feels Like48°
WindSSE 9 mph
Humidity48%
UV Index4 of 11
Cloud Cover38%
Rain Amount0 in

4 pm

Partly Cloudy

50°

1%

S 10 mph

Partly Cloudy

Feels Like46°
WindS 10 mph
Humidity49%
UV Index3 of 11
Cloud Cover33%
Rain Amount0 in

Advertisement

5 pm

Partly Cloudy

49°

1%

S 10 mph

Partly Cloudy

Feels Like45°
WindS 10 mph
Humidity52%
UV Index1 of 11
Cloud Cover42%
Rain Amount0 in

6 pm

Mostly Cloudy

47°

1%

S 10 mph

Mostly Cloudy

Feels Like43°
WindS 10 mph
Humidity58%
UV Index0 of 11
Cloud Cover70%
Rain Amount0 in

7 pm

Cloudy

46°

4%

S 9 mph

Cloudy

Feels Like41°
WindS 9 mph
Humidity63%
UV Index0 of 11
Cloud Cover86%
Rain Amount0 in

8 pm

Cloudy

45°

15%

S 10 mph

Cloudy

Feels Like40°
WindS 10 mph
Humidity71%
UV Index0 of 11
Cloud Cover97%
Rain Amount0 in

9 pm

Cloudy

45°

15%

S 10 mph

Cloudy

Feels Like40°
WindS 10 mph
Humidity73%
UV Index0 of 11
Cloud Cover94%
Rain Amount0 in

10 pm

Cloudy

45°

15%

SSE 10 mph

Cloudy

Feels Like39°
WindSSE 10 mph
Humidity76%
UV Index0 of 11
Cloud Cover94%
Rain Amount0 in

11 pm

Cloudy

45°

15%

SSE 12 mph

Cloudy

Feels Like39°
WindSSE 12 mph
Humidity79%
UV Index0 of 11
Cloud Cover97%
Rain Amount0 in

Tuesday, April 22

12 am

Cloudy

45°

15%

SSE 12 mph

Cloudy

Feels Like39°
WindSSE 12 mph
Humidity80%
UV Index0 of 11
Cloud Cover94%
Rain Amount0 in

1 am

Cloudy

45°

15%

SSE 13 mph

Cloudy

Feels Like39°
WindSSE 13 mph
Humidity81%
UV Index0 of 11
Cloud Cover88%
Rain Amount0 in

2 am

Cloudy

45°

15%

SSE 14 mph

Cloudy

Feels Like39°
WindSSE 14 mph
Humidity82%
UV Index0 of 11
Cloud Cover93%
Rain Amount0 in

3 am

Cloudy

46°

24%

SSE 15 mph

Cloudy

Feels Like40°
WindSSE 15 mph
Humidity82%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

4 am

Showers

47°

35%

SSE 16 mph

Showers

Feels Like40°
WindSSE 16 mph
Humidity84%
UV Index0 of 11
Cloud Cover99%
Rain Amount0.01 in

Advertisement

5 am

Showers

47°

49%

SSE 16 mph

Showers

Feels Like41°
WindSSE 16 mph
Humidity86%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.02 in

6 am

Light Rain

48°

66%

S 17 mph

Light Rain

Feels Like41°
WindS 17 mph
Humidity88%
UV Index0 of 11
Cloud Cover99%
Rain Amount0.02 in

7 am

Rain

48°

81%

S 16 mph

Rain

Feels Like42°
WindS 16 mph
Humidity90%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.03 in

8 am

Rain

51°

68%

S 17 mph

Rain

Feels Like45°
WindS 17 mph
Humidity85%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.03 in

9 am

Showers

51°

48%

S 17 mph

Showers

Feels Like46°
WindS 17 mph
Humidity86%
UV Index1 of 11
Cloud Cover98%
Rain Amount0.02 in

10 am

Showers

52°

56%

SSW 18 mph

Showers

Feels Like47°
WindSSW 18 mph
Humidity87%
UV Index2 of 11
Cloud Cover98%
Rain Amount0.02 in

11 am

Showers

53°

45%

SSW 17 mph

Showers

Feels Like48°
WindSSW 17 mph
Humidity87%
UV Index2 of 11
Cloud Cover99%
Rain Amount0.01 in

12 pm

Cloudy

53°

24%

SSW 17 mph

Cloudy

Feels Like48°
WindSSW 17 mph
Humidity85%
UV Index3 of 11
Cloud Cover98%
Rain Amount0 in

1 pm

Cloudy

53°

22%

SW 16 mph

Cloudy

Feels Like48°
WindSW 16 mph
Humidity85%
UV Index3 of 11
Cloud Cover96%
Rain Amount0 in

2 pm

Cloudy

53°

10%

SW 16 mph

Cloudy

Feels Like48°
WindSW 16 mph
Humidity84%
UV Index3 of 11
Cloud Cover96%
Rain Amount0 in

3 pm

Cloudy

53°

9%

SW 16 mph

Cloudy

Feels Like48°
WindSW 16 mph
Humidity83%
UV Index2 of 11
Cloud Cover92%
Rain Amount0 in

4 pm

Cloudy

51°

16%

SW 15 mph

Cloudy

Feels Like46°
WindSW 15 mph
Humidity87%
UV Index1 of 11
Cloud Cover91%
Rain Amount0 in

Advertisement

5 pm

Cloudy

51°

15%

SW 14 mph

Cloudy

Feels Like46°
WindSW 14 mph
Humidity86%
UV Index1 of 11
Cloud Cover84%
Rain Amount0 in

6 pm

Cloudy

50°

18%

SW 13 mph

Cloudy

Feels Like45°
WindSW 13 mph
Humidity89%
UV Index0 of 11
Cloud Cover84%
Rain Amount0 in

7 pm

Cloudy

49°

11%

SW 12 mph

Cloudy

Feels Like44°
WindSW 12 mph
Humidity93%
UV Index0 of 11
Cloud Cover86%
Rain Amount0 in

8 pm

Foggy

48°

11%

SW 12 mph

Foggy

Feels Like43°
WindSW 12 mph
Humidity95%
UV Index0 of 11
Cloud Cover90%
Rain Amount0 in

9 pm

Foggy

48°

11%

SW 11 mph

Foggy

Feels Like44°
WindSW 11 mph
Humidity94%
UV Index0 of 11
Cloud Cover84%
Rain Amount0 in

10 pm

Foggy

48°

9%

WSW 11 mph

Foggy

Feels Like44°
WindWSW 11 mph
Humidity95%
UV Index0 of 11
Cloud Cover85%
Rain Amount0 in

Advertisement

Radar

© 2025 Mapbox © OpenStreetMap|Improve this map

Fighting Springtime Allergies

Why Seasonal Allergies May Make You Sensitive To Some Foods

Weather May Be Affecting Your Allergy Symptoms

Blame These Plants For The Worst Pollen Allergies

How To Keep Pollen Out Of Your Car

Advertisement

Advertisement

Don't Miss

Who Will Scorch And Who Will Get Soaked This Summer

Severe Weather, Flooding Threats To Last Through Weekend

At Least Two Dead As Severe Storms Sweep Across Oklahoma, Texas

See How Swarms Of Ladybugs Are Overtaking Australia

Advertisement

We Love Our Critters

Tortoise Reunited With Family Weeks After Mississippi Tornado

Your Dog Knows When A Storm Is Coming - Here's How

If A Cow Lies Down, Is It Going To Rain?

3,000 Dolphins Light Up Monterey Bay In Stunning Show

Trending Now

See How Swarms Of Ladybugs Are Overtaking Parts Of Australia

Severe Storms, Tornadoes Raked North Texas Saturday Night

Smoke, Soot And A Twister Of Flames: Witness The Firenado

From Poop To Payload: NASA Aims To Recycle Space Trash

Winter Central

How To Create a Low-Allergen Landscape

How To Keep Pollen Out Of Your Car

Is Pine Tree Pollen Really Causing Your Allergies?

Blame These Plants For The Worst Pollen Allergies

Advertisement

Advertisement