Cities / United States / Massachusetts

23°

☁️ Hyannis weather

Overcast. .

Feels like 26° Wind 8 km/h W Humidity 80% Pressure 1011 hPa UV 0 Air Good ☀ 05:47 - 19:44

Right now it is 23° in Hyannis with overcast skies, it feels more like 26° and today's high is 26° with an overnight low of 20°. The sun rises at 05:47 and sets at 19:44, giving 13h 57m of daylight. Over the coming week highs range from 22° to 27°.

Hyannis is in Massachusetts, United States, sitting 9 m above sea level, with a population of about 14,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

18° 23° 27° 27° 19° 20:00 · 23.4° · 0 mm 21:00 · 22.5° · 0 mm 22:00 · 21.9° · 0 mm 23:00 · 21.3° · 0 mm 00:00 · 21.3° · 0 mm 01:00 · 20.4° · 0 mm 02:00 · 19.8° · 0 mm 03:00 · 19.5° · 0 mm 04:00 · 19.3° · 0 mm 05:00 · 18.9° · 0 mm 06:00 · 18.8° · 0 mm 07:00 · 20.4° · 0 mm 08:00 · 23° · 0 mm 09:00 · 24.1° · 0 mm 10:00 · 24.8° · 0 mm 11:00 · 25.4° · 0 mm 12:00 · 26° · 0 mm 13:00 · 26.1° · 0 mm 14:00 · 26.6° · 0 mm 15:00 · 26.8° · 0 mm 16:00 · 26° · 0 mm 17:00 · 24.8° · 0 mm 18:00 · 24.3° · 0 mm 19:00 · 23.6° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
20:00 ☁️ 23.4° 25.4° - Overcast
21:00 ☀️ 22.5° 24.7° - Clear sky
22:00 ☀️ 21.9° 24.1° - Clear sky
23:00 ☀️ 21.3° 23.4° - Clear sky
00:00 ☀️ 21.3° 21.8° - Clear sky
01:00 ☀️ 20.4° 20.1° - Clear sky
02:00 ☀️ 19.8° 19.4° - Clear sky
03:00 ⛅ 19.5° 19.2° - Partly cloudy
04:00 ☀️ 19.3° 19° - Clear sky
05:00 ☀️ 18.9° 19° - Clear sky
06:00 ☀️ 18.8° 19.3° - Clear sky
07:00 ☀️ 20.4° 21.7° - Clear sky

Next 16 days

Today🌦️ 26°20°0.4mm Fri 14☀️ 27°19° Sat 15☀️ 24°18° Sun 16☀️ 24°18° Mon 17🌦️ 22°20°6mm Tue 18☀️ 24°20° Wed 19⛅ 25°19° Thu 20🌧️ 25°21°23.1mm Fri 21☀️ 21°16° Sat 22☀️ 23°15° Sun 23⛅ 25°20° Mon 24☀️ 29°21° Tue 25🌦️ 27°22°1.5mm Wed 26☀️ 27°19° Thu 27☀️ 25°18° Fri 28☀️ 26°17°
🌦️ TodayAugust 13th Avg 23° Low 20° at 05:00 High 26° at 14:00 0.4 mm rain Feels 28° Wind ~27 km/h
Clear Clear Clear
00:00 21°
02:00 21°
04:00 21°
06:00 20°
08:00 22°
10:00 23°
12:00 25°
14:00 26°
16:00 26°
18:00 25°
20:00 23°
22:00 22°
☀️ FridayAugust 14th Avg 23° Low 19° at 06:00 High 27° at 15:00 Wind ~15 km/h
Clear Clear Clear
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 23°
10:00 25°
12:00 26°
14:00 27°
16:00 26°
18:00 24°
20:00 22°
22:00 22°
☀️ SaturdayAugust 15th Avg 21° Low 18° at 06:00 High 24° at 14:00 Wind ~17 km/h
Cloudy Clear Clear
00:00 22°
02:00 21°
04:00 19°
06:00 18°
08:00 20°
10:00 22°
12:00 23°
14:00 24°
16:00 24°
18:00 23°
20:00 20°
22:00 20°
☀️ SundayAugust 16th Avg 22° Low 18° at 05:00 High 24° at 12:00 Feels 22° Wind ~25 km/h
Clear Clear Cloudy
00:00 20°
02:00 19°
04:00 18°
06:00 18°
08:00 22°
10:00 23°
12:00 24°
14:00 24°
16:00 23°
18:00 23°
20:00 22°
22:00 23°
🌦️ MondayAugust 17th Avg 20° Low 20° at 21:00 High 22° at 17:00 6 mm rain Wind ~24 km/h
Rain Clear
00:00 22°
02:00 20° 0.4mm
04:00 20° 0.9mm
06:00 20° 0.4mm
08:00 20° 0.6mm
10:00 20° 0.4mm
12:00 21° 0.2mm
14:00 21° 0.2mm
16:00 21°
18:00 22°
20:00 20°
22:00 20°
☀️ TuesdayAugust 18th Avg 21° Low 20° at 04:00 High 24° at 16:00 Feels 22° Wind ~20 km/h
Clear
00:00 20°
02:00 20°
04:00 20°
06:00 20°
08:00 22°
10:00 23°
12:00 24°
14:00 24°
16:00 24°
18:00 23°
20:00 20°
22:00 20°
⛅ WednesdayAugust 19th Avg 23° Low 19° at 04:00 High 25° at 12:00 Feels 23° Wind ~24 km/h
Clear Partly Cloudy Clear
00:00 20°
02:00 20°
04:00 19°
06:00 20°
08:00 22°
10:00 24°
12:00 25°
14:00 25°
16:00 25°
18:00 24°
20:00 23°
22:00 23°
🌧️ ThursdayAugust 20th Avg 23° Low 21° at 08:00 High 25° at 17:00 23.1 mm rain Feels 27° Wind ~22 km/h
Rain Cloudy
00:00 23°
02:00 23°
04:00 23° 0.1mm
06:00 22° 5.5mm
08:00 21° 5.5mm
10:00 23° 1.4mm
12:00 24° 0.5mm
14:00 24° 0.5mm
16:00 25° 0.2mm
18:00 25°
20:00 23°
22:00 22°
☀️ FridayAugust 21st Avg 19° Low 16° at 23:00 High 21° at 12:00 Wind ~25 km/h
Clear
00:00 21°
02:00 21°
04:00 20°
06:00 19°
08:00 20°
10:00 21°
12:00 21°
14:00 21°
16:00 20°
18:00 19°
20:00 17°
22:00 16°
☀️ SaturdayAugust 22nd Avg 19° Low 15° at 04:00 High 23° at 11:00 Wind ~20 km/h
Clear
00:00 16°
02:00 16°
04:00 15°
06:00 17°
08:00 19°
10:00 22°
12:00 23°
14:00 22°
16:00 22°
18:00 21°
20:00 20°
22:00 20°
⛅ SundayAugust 23rd Avg 23° Low 20° at 00:00 High 25° at 14:00 Feels 22° Wind ~32 km/h
Clear Partly Cloudy Clear Cloudy Partly Cloudy Clear
00:00 20°
02:00 20°
04:00 20°
06:00 21°
08:00 22°
10:00 23°
12:00 25°
14:00 25°
16:00 25°
18:00 24°
20:00 23°
22:00 23°
☀️ MondayAugust 24th Avg 25° Low 21° at 03:00 High 29° at 11:00 Feels 31° Wind ~22 km/h
Clear Partly Cloudy Clear Partly Cloudy
00:00 22°
02:00 21°
04:00 21°
06:00 22°
08:00 25°
10:00 28°
12:00 29°
14:00 28°
16:00 27°
18:00 25°
20:00 24°
22:00 23°
🌦️ TuesdayAugust 25th Avg 24° Low 22° at 23:00 High 27° at 15:00 1.5 mm rain Wind ~26 km/h
Rain Cloudy Rain
00:00 23°
02:00 23°
04:00 23°
06:00 23° 0.2mm
08:00 24° 0.2mm
10:00 23° 0.1mm
12:00 25°
14:00 27°
16:00 27°
18:00 26° 0.1mm
20:00 24° 0.1mm
22:00 23° 0.1mm
☀️ WednesdayAugust 26th Avg 23° Low 19° at 05:00 High 27° at 14:00 Wind ~13 km/h
Partly Cloudy Clear
00:00 22°
02:00 20°
04:00 19°
06:00 19°
08:00 21°
10:00 24°
12:00 26°
14:00 27°
16:00 26°
18:00 24°
20:00 22°
22:00 21°
☀️ ThursdayAugust 27th Avg 22° Low 18° at 04:00 High 25° at 15:00 Feels 23° Wind ~17 km/h
Cloudy Partly Cloudy Clear
00:00 20°
02:00 19°
04:00 18°
06:00 19°
08:00 22°
10:00 23°
12:00 24°
14:00 25°
16:00 25°
18:00 23°
20:00 21°
22:00 21°
☀️ FridayAugust 28th Avg 22° Low 17° at 05:00 High 26° at 14:00 Feels 24° Wind ~17 km/h
Clear Cloudy
00:00 21°
02:00 20°
04:00 18°
06:00 18°
08:00 21°
10:00 23°
12:00 25°
14:00 26°
16:00 25°
18:00 23°
20:00 21°
22:00 21°

Sun

☀️ Sunrise 05:47 · Sunset 19:44

13h 57m of daylight · America/New_York

Air quality

PM2.5 9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Hyannis Park · 1.4 km Colonial Acres · 2.3 km Hyannis Port · 2.4 km Englewood · 3.1 km West Yarmouth · 3.5 km West Hyannisport · 3.6 km

Tools for Hyannis

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

Common questions about Hyannis weather

Will it rain in Hyannis today?

Only a trace - around 0.4 mm is expected in Hyannis today, not enough to need an umbrella.

What is the temperature in Hyannis right now?

It is 23° in Hyannis right now, though it feels closer to 26°. Today runs between a low of 20° and a high of 26°.

What time is sunrise and sunset in Hyannis?

The sun rises at 05:47 and sets at 19:44 local time in Hyannis today, giving 13h 57m of daylight.

What is the air quality in Hyannis?

PM2.5 in Hyannis is currently 9 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 Hyannis 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 Hyannis 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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