Cities / United States / Massachusetts

20°

☁️ Nantucket weather

Overcast. .

Feels like 21° Wind 8 km/h SW Humidity 82% Pressure 1009 hPa UV 0 Air Good ☀ 05:47 - 19:42

Right now it is 20° in Nantucket with overcast skies, today's high is 26° with an overnight low of 20° and about 3.9 mm of rain is expected. The sun rises at 05:47 and sets at 19:42, giving 13h 55m of daylight. Over the coming week highs range from 23° to 26° - a steady stretch with little day-to-day change.

Nantucket is in Massachusetts, United States, sitting 13 m above sea level, with a population of about 7,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

19° 23° 26° 26° 20° 03:00 · 19.9° · 0 mm 04:00 · 20.5° · 0 mm 05:00 · 21° · 0.7 mm 06:00 · 20.6° · 0 mm 07:00 · 20.3° · 0 mm 08:00 · 20.6° · 3.2 mm 09:00 · 21.6° · 0 mm 10:00 · 22.1° · 0 mm 11:00 · 24.1° · 0 mm 12:00 · 24.6° · 0 mm 13:00 · 25.2° · 0 mm 14:00 · 25.5° · 0 mm 15:00 · 24.7° · 0 mm 16:00 · 24.9° · 0 mm 17:00 · 24.9° · 0 mm 18:00 · 24.5° · 0 mm 19:00 · 23.4° · 0 mm 20:00 · 21.4° · 0 mm 21:00 · 21.3° · 0 mm 22:00 · 22° · 0 mm 23:00 · 21.5° · 0 mm 00:00 · 21.2° · 0 mm 01:00 · 20.7° · 0 mm 02:00 · 20.8° · 0 mm

Precipitation

03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0.7 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 3.2 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
03:00 ☁️ 19.9° 20.6° - Overcast
04:00 ☁️ 20.5° 21.4° - Overcast
05:00 🌦️ 21° 22.2° 0.7 mm Light rain
06:00 ☁️ 20.6° 19° - Overcast
07:00 ☁️ 20.3° 17° - Overcast
08:00 🌧️ 20.6° 21.5° 3.2 mm Rain
09:00 ☁️ 21.6° 23.8° - Overcast
10:00 ☁️ 22.1° 22.6° - Overcast
11:00 ⛅ 24.1° 24.5° - Partly cloudy
12:00 ☁️ 24.6° 24.7° - Overcast
13:00 ⛅ 25.2° 25.5° - Partly cloudy
14:00 🌤️ 25.5° 25.9° - Mostly clear

Next 16 days

Today🌧️ 26°20°3.9mm Fri 14🌦️ 26°20°0.5mm Sat 15☀️ 24°21° Sun 16☁️ 23°22°0.2mm Mon 17🌧️ 24°21°17.5mm Tue 18🌦️ 23°22°3.6mm Wed 19🌦️ 25°22°1.8mm Thu 20🌦️ 24°22°1.5mm Fri 21☀️ 24°22° Sat 22🌧️ 24°23°9.3mm Sun 23🌦️ 23°21°1.2mm Mon 24☀️ 21°19° Tue 25🌧️ 24°21°4.2mm Wed 26🌧️ 24°20°6.6mm Thu 27☀️ 21°21° Fri 28☀️ 0°0°
🌧️ TodayAugust 13th Avg 22° Low 20° at 03:00 High 26° at 14:00 3.9 mm rain Wind ~31 km/h
Clear
00:00 20°
02:00 20°
04:00 21°
06:00 21°
08:00 21° 3.2mm
10:00 22°
12:00 25°
14:00 26°
16:00 25°
18:00 25°
20:00 21°
22:00 22°
🌦️ FridayAugust 14th Avg 23° Low 20° at 06:00 High 26° at 14:00 0.5 mm rain Wind ~28 km/h
Cloudy Clear
00:00 21°
02:00 21°
04:00 21°
06:00 20°
08:00 23°
10:00 24°
12:00 25°
14:00 26°
16:00 26°
18:00 24°
20:00 23° 0.08mm
22:00 24° 0.1mm
☀️ SaturdayAugust 15th Avg 22° Low 21° at 09:00 High 24° at 00:00 Feels 21° Wind ~35 km/h
Cloudy Clear Cloudy
00:00 24°
02:00 22°
04:00 22°
06:00 21°
08:00 21°
10:00 21°
12:00 21°
14:00 21°
16:00 22°
18:00 22°
20:00 21°
22:00 21°
☁️ SundayAugust 16th Avg 22° Low 22° at 00:00 High 23° at 23:00 0.2 mm rain Feels 20° Wind ~39 km/h
Cloudy Clear Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 22°
10:00 22°
12:00 22°
14:00 23°
16:00 23°
18:00 23°
20:00 23°
22:00 23°
🌧️ MondayAugust 17th Avg 23° Low 21° at 00:00 High 24° at 05:00 17.5 mm rain Feels 26° Wind ~50 km/h
Rain Cloudy Cloudy Cloudy
00:00 21° 2.8mm
02:00 23° 2.6mm
04:00 24° 3.9mm
06:00 24° 1.2mm
08:00 24°
10:00 22°
12:00 23°
14:00 24°
16:00 24°
18:00 24°
20:00 23°
22:00 23°
🌦️ TuesdayAugust 18th Avg 22° Low 22° at 12:00 High 23° at 00:00 3.6 mm rain Wind ~29 km/h
Rain Partly Cloudy Rain
00:00 23° 0.3mm
02:00 23° 0.3mm
04:00 22° 0.5mm
06:00 22° 0.3mm
08:00 22° 0.3mm
10:00 22°
12:00 22°
14:00 22°
16:00 22°
18:00 22°
20:00 22°
22:00 22° 0.1mm
🌦️ WednesdayAugust 19th Avg 24° Low 22° at 00:00 High 25° at 22:00 1.8 mm rain Wind ~30 km/h
Rain Partly Cloudy Cloudy
00:00 22° 0.3mm
02:00 23° 0.3mm
04:00 23° 0.2mm
06:00 24° 0.1mm
08:00 24° 0.1mm
10:00 24°
12:00 24°
14:00 24°
16:00 24°
18:00 24°
20:00 24°
22:00 25°
🌦️ ThursdayAugust 20th Avg 23° Low 22° at 19:00 High 24° at 00:00 1.5 mm rain Wind ~31 km/h
Rain Clear Cloudy Partly Cloudy
00:00 24° 0.2mm
02:00 24° 0.2mm
04:00 24° 0.3mm
06:00 24°
08:00 23°
10:00 23°
12:00 23°
14:00 22°
16:00 22°
18:00 22°
20:00 22°
22:00 22°
☀️ FridayAugust 21st Avg 23° Low 22° at 00:00 High 24° at 23:00 Wind ~27 km/h
Clear Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 22°
10:00 22°
12:00 23°
14:00 23°
16:00 23°
18:00 23°
20:00 23°
22:00 24°
🌧️ SaturdayAugust 22nd Avg 24° Low 23° at 23:00 High 24° at 19:00 9.3 mm rain Feels 27° Wind ~30 km/h
Rain Cloudy Partly Cloudy Clear Rain
00:00 24° 0.2mm
02:00 24° 0.2mm
04:00 23° 0.8mm
06:00 23°
08:00 24°
10:00 23°
12:00 24°
14:00 24°
16:00 24°
18:00 24°
20:00 24°
22:00 23° 2.1mm
🌦️ SundayAugust 23rd Avg 22° Low 21° at 19:00 High 23° at 02:00 1.2 mm rain Feels 21° Wind ~38 km/h
Cloudy Clear Clear Rain
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 22°
10:00 22°
12:00 22° 0.1mm
14:00 22° 0.1mm
16:00 22° 0.1mm
18:00 21° 0.1mm
20:00 21° 0.1mm
22:00 21° 0.1mm
☀️ MondayAugust 24th Avg 20° Low 19° at 10:00 High 21° at 01:00 Wind ~25 km/h
Clear Clear
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 19°
10:00 19°
12:00 19°
14:00 20°
16:00 20°
18:00 21°
20:00 21°
22:00 21°
🌧️ TuesdayAugust 25th Avg 23° Low 21° at 00:00 High 24° at 23:00 4.2 mm rain Feels 20° Wind ~50 km/h
Clear Rain
00:00 21°
02:00 22°
04:00 22°
06:00 22°
08:00 23°
10:00 23°
12:00 23°
14:00 24°
16:00 24°
18:00 24° 0.1mm
20:00 24° 0.1mm
22:00 24° 1.3mm
🌧️ WednesdayAugust 26th Avg 22° Low 20° at 18:00 High 24° at 00:00 6.6 mm rain Wind ~39 km/h
Rain Clear
00:00 24° 1.8mm
02:00 24° 1.8mm
04:00 24° 0.4mm
06:00 23°
08:00 23°
10:00 23°
12:00 22°
14:00 21°
16:00 20°
18:00 20°
20:00 20°
22:00 20°
☀️ ThursdayAugust 27th Avg 21° Low 21° at 00:00 High 21° at 16:00 Wind ~21 km/h
Cloudy Clear
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 21°
10:00 21°
12:00 21°
14:00 21°
16:00 21°
18:00 21°
20:00 21°
22:00 21°
☀️ FridayAugust 28th Avg 21° Low 0° at 01:00 High 0° at 05:00 Feels 20° Wind ~16 km/h
Clear Unknown
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 21°
10:00 21°
12:00 21°
14:00 21°
16:00 21°
18:00 21°
20:00 21°
22:00 0°

Sun

☀️ Sunrise 05:47 · Sunset 19:42

13h 55m of daylight · America/New_York

Air quality

PM2.5 10 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Mikas Pond · 0.3 km Town Pasture · 1.4 km Monomoy · 1.7 km Shimmo · 2.1 km Shallow Pond · 2.9 km Shawkemo · 3.7 km

Tools for Nantucket

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Nantucket weather

Will it rain in Nantucket today?

Yes - about 3.9 mm of rain is expected in Nantucket today.

What is the temperature in Nantucket right now?

It is 20° in Nantucket right now. Today runs between a low of 20° and a high of 26°.

What time is sunrise and sunset in Nantucket?

The sun rises at 05:47 and sets at 19:42 local time in Nantucket today, giving 13h 55m of daylight.

What is the air quality in Nantucket?

PM2.5 in Nantucket is currently 10 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Nantucket forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Nantucket best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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