10-Day Weather Forecast for Nantucket (MA)

Six-hourly outlook through Monday 7 September. Updated every three hours via MET Norway.

Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Friday
28 Aug
Partly cloudy
23°C (73°F)
0 mm (0 in)
Hourly ›
Saturday
29 Aug
Partly cloudy
23°C (73°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Partly cloudy
21°C (70°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Hourly ›
Sunday
30 Aug
Partly cloudy
22°C (72°F)
0 mm (0 in)
Partly cloudy
22°C (72°F)
0 mm (0 in)
Partly cloudy
22°C (72°F)
0 mm (0 in)
Rain
23°C (73°F)
1.8 mm (0.1 in)
Hourly ›
Monday
31 Aug
Partly cloudy
24°C (75°F)
0 mm (0 in)
Partly cloudy
22°C (72°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Hourly ›
Tuesday
1 Sep
Clear skies
20°C (68°F)
0 mm (0 in)
Rain
20°C (68°F)
4.1 mm (0.2 in)
Rain
19°C (66°F)
1.6 mm (0.1 in)
Cloudy
20°C (68°F)
0 mm (0 in)
Hourly ›
Wednesday
2 Sep
Cloudy
21°C (70°F)
0 mm (0 in)
Rain
22°C (72°F)
2.1 mm (0.1 in)
Heavy rain
23°C (73°F)
12 mm (0.5 in)
Light rain
24°C (75°F)
0.5 mm (0.02 in)
Hourly ›
Thursday
3 Sep
Partly cloudy
23°C (73°F)
0 mm (0 in)
Clear skies
23°C (73°F)
0 mm (0 in)
Mostly sunny
23°C (73°F)
0.1 mm (0 in)
Mostly clear
23°C (73°F)
0.1 mm (0 in)
Hourly ›
Friday
4 Sep
Cloudy
23°C (73°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Mostly sunny
22°C (72°F)
0.2 mm (0.01 in)
Mostly clear
22°C (72°F)
0 mm (0 in)
Hourly ›
Saturday
5 Sep
Clear skies
22°C (72°F)
0.1 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Partly cloudy
20°C (68°F)
0 mm (0 in)
Hourly ›
Sunday
6 Sep
Light rain showers
20°C (68°F)
0.8 mm (0.03 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
22°C (72°F)
0 mm (0 in)
Mostly clear
21°C (70°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Nantucket this week?

Today's weather - Friday 28 Aug

This evening, the weather in Nantucket will be partly cloudy, with temperatures around 23°C (73°F), staying around 23°C (73°F) overnight.

Tomorrow's weather - Saturday 29 Aug

Tomorrow's weather in Nantucket will be partly cloudy. High temperatures will reach a warm 23°C (73°F), with lows dropping to around 20°C (68°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will vary between 20°C (68°F) and 24°C (75°F). During this period, expect daytime highs around 23°C (73°F) and nighttime lows around 21°C (70°F). These values are typical for August. The following 10 days will bring plenty of sunshine. Precipitation will be about normal, with mixed conditions, with some heavy rain showers especially on Tue, Wed. Precipitation is likely on approximately 3 days (Sun, Tue, Wed).

Weather Forecast FAQ for Nantucket

When will be the warmest day next week?

The warmest day is expected to be Wednesday with a high of 24°C (75°F).

When will be the coldest day?

The coldest day is forecasted for Tuesday with a low of 19°C (66°F).

Will it rain next week in Nantucket?

Yes, rain is expected on 3 days , specifically on Sun, Tue, Wed.

How much rainfall is expected next week?

A total of 23 mm (0.9 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 19°C (66°F) to 24°C (75°F).

More about Nantucket

Explore the full Nantucket climate overview with monthly averages, or check rainfall data and temperature by month.

Nantucket weather by month

Browse monthly averages for Nantucket: climate by month with temperature, rainfall and sunshine.

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