Cities / United States / Massachusetts

25°

☀️ Onset weather

Clear sky. .

Feels like 26° Wind 15 km/h S Humidity 68% Pressure 1009 hPa UV 0 Air Good ☀ 05:48 - 19:47

Right now it is 25° in Onset with clear skies and today's high is 29° with an overnight low of 18°. The sun rises at 05:48 and sets at 19:47, giving 13h 59m of daylight. Over the coming week highs range from 23° to 27°.

Onset is in Massachusetts, United States, sitting 4 m above sea level, with a population of about 2,000. 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° 18:00 · 25.7° · 0 mm 19:00 · 24.2° · 0 mm 20:00 · 22.9° · 0 mm 21:00 · 22.7° · 0 mm 22:00 · 22.1° · 0 mm 23:00 · 21.7° · 0 mm 00:00 · 21° · 0 mm 01:00 · 21.9° · 0 mm 02:00 · 21.7° · 0 mm 03:00 · 21.5° · 0 mm 04:00 · 21.6° · 0.4 mm 05:00 · 20.6° · 0 mm 06:00 · 20.1° · 0.7 mm 07:00 · 20.2° · 3.6 mm 08:00 · 19.9° · 2.5 mm 09:00 · 20.1° · 0.4 mm 10:00 · 21.7° · 0 mm 11:00 · 22.4° · 0 mm 12:00 · 20.4° · 0.7 mm 13:00 · 21.5° · 0 mm 14:00 · 21.9° · 0 mm 15:00 · 23.4° · 0 mm 16:00 · 23.9° · 0 mm 17:00 · 24.3° · 0 mm

Precipitation

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 03:00 · 0 mm 03:00 04:00 · 0.4 mm 05:00 · 0 mm 06:00 · 0.7 mm 06:00 07:00 · 3.6 mm 08:00 · 2.5 mm 09:00 · 0.4 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0.7 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
18:00 ☀️ 25.7° 25° - Clear sky
19:00 ☀️ 24.2° 24.6° - Clear sky
20:00 ☀️ 22.9° 23.5° - Clear sky
21:00 ☀️ 22.7° 22.4° - Clear sky
22:00 ☀️ 22.1° 22.2° - Clear sky
23:00 ☁️ 21.7° 21.2° - Overcast
00:00 ☁️ 21° 20.9° - Overcast
01:00 ☁️ 21.9° 21.7° - Overcast
02:00 ☁️ 21.7° 22.1° - Overcast
03:00 ☁️ 21.5° 22.4° - Overcast
04:00 🌦️ 21.6° 22.3° 0.4 mm Light rain
05:00 ☁️ 20.6° 21.8° - Overcast

Next 16 days

Today🌤️ 29°18° Thu 13🌧️ 24°20°43.6mm Fri 14☀️ 27°17° Sat 15☀️ 24°15° Sun 16🌧️ 23°17°5.8mm Mon 17🌦️ 27°20°1.7mm Tue 18☀️ 26°17° Wed 19☁️ 29°19° Thu 20🌦️ 28°22°1.5mm Fri 21☁️ 29°23° Sat 22🌧️ 29°23°4.8mm Sun 23🌧️ 23°19°17.1mm Mon 24⛅ 24°18° Tue 25☀️ 26°16° Wed 26⛅ 23°18° Thu 27☁️ 25°18°
🌤️ TodayAugust 12th Avg 24° Low 18° at 06:00 High 29° at 12:00 Wind ~15 km/h
Clear Clear Clear Clear
00:00 21°
02:00 20°
04:00 19°
06:00 18°
08:00 23°
10:00 26°
12:00 29°
14:00 28°
16:00 29°
18:00 26°
20:00 23°
22:00 22°
🌧️ ThursdayAugust 13th Avg 22° Low 20° at 23:00 High 24° at 17:00 43.6 mm rain Feels 26° Wind ~23 km/h
Cloudy Rain
00:00 21°
02:00 22°
04:00 22° 0.4mm
06:00 20° 0.7mm
08:00 20° 2.5mm
10:00 22°
12:00 20° 0.7mm
14:00 22°
16:00 24°
18:00 24°
20:00 23°
22:00 20°
☀️ FridayAugust 14th Avg 22° Low 17° at 06:00 High 27° at 15:00 Feels 25° Wind ~21 km/h
Clear
00:00 19°
02:00 19°
04:00 18°
06:00 17°
08:00 20°
10:00 23°
12:00 26°
14:00 27°
16:00 27°
18:00 26°
20:00 20°
22:00 20°
☀️ SaturdayAugust 15th Avg 20° Low 15° at 06:00 High 24° at 15:00 Feels 21° Wind ~15 km/h
Clear Cloudy
00:00 18°
02:00 16°
04:00 16°
06:00 15°
08:00 19°
10:00 22°
12:00 23°
14:00 24°
16:00 23°
18:00 21°
20:00 19°
22:00 19°
🌧️ SundayAugust 16th Avg 20° Low 17° at 03:00 High 23° at 10:00 5.8 mm rain Feels 21° Wind ~29 km/h
Cloudy Cloudy Rain
00:00 19°
02:00 17°
04:00 19°
06:00 19°
08:00 21°
10:00 23°
12:00 23°
14:00 22°
16:00 21° 0.2mm
18:00 19° 0.1mm
20:00 20° 0.4mm
22:00 21° 0.6mm
🌦️ MondayAugust 17th Avg 23° Low 20° at 23:00 High 27° at 12:00 1.7 mm rain Wind ~17 km/h
Rain
00:00 23° 0.4mm
02:00 22°
04:00 22°
06:00 21°
08:00 22°
10:00 26°
12:00 27° 0.2mm
14:00 26° 0.2mm
16:00 26° 0.1mm
18:00 24° 0.1mm
20:00 22° 0.1mm
22:00 21°
☀️ TuesdayAugust 18th Avg 21° Low 17° at 04:00 High 26° at 14:00 Wind ~14 km/h
Partly Cloudy Clear Partly Cloudy
00:00 20°
02:00 18°
04:00 17°
06:00 18°
08:00 21°
10:00 23°
12:00 25°
14:00 26°
16:00 26°
18:00 24°
20:00 21°
22:00 20°
☁️ WednesdayAugust 19th Avg 23° Low 19° at 04:00 High 29° at 13:00 Feels 27° Wind ~20 km/h
Partly Cloudy Cloudy Clear Cloudy
00:00 20°
02:00 19°
04:00 19°
06:00 20°
08:00 22°
10:00 26°
12:00 29°
14:00 29°
16:00 28°
18:00 26°
20:00 23°
22:00 23°
🌦️ ThursdayAugust 20th Avg 24° Low 22° at 04:00 High 28° at 14:00 1.5 mm rain Feels 25° Wind ~27 km/h
Cloudy Partly Cloudy Cloudy Rain
00:00 22°
02:00 22°
04:00 22°
06:00 23°
08:00 25°
10:00 25°
12:00 26°
14:00 28°
16:00 27°
18:00 25° 0.1mm
20:00 23° 0.1mm
22:00 23° 0.4mm
☁️ FridayAugust 21st Avg 25° Low 23° at 00:00 High 29° at 14:00 Wind ~28 km/h
Cloudy Clear Partly Cloudy
00:00 23°
02:00 23°
04:00 23°
06:00 24°
08:00 25°
10:00 26°
12:00 28°
14:00 29°
16:00 28°
18:00 26°
20:00 25°
22:00 25°
🌧️ SaturdayAugust 22nd Avg 26° Low 23° at 05:00 High 29° at 12:00 4.8 mm rain Wind ~24 km/h
Rain Partly Cloudy Cloudy Rain
00:00 25° 0.2mm
02:00 24° 0.2mm
04:00 23° 0.1mm
06:00 23°
08:00 24°
10:00 27°
12:00 29°
14:00 28°
16:00 28°
18:00 27°
20:00 24°
22:00 24° 1.3mm
🌧️ SundayAugust 23rd Avg 21° Low 19° at 23:00 High 23° at 00:00 17.1 mm rain Feels 26° Wind ~15 km/h
Rain Cloudy
00:00 23° 0.4mm
02:00 22° 0.4mm
04:00 22° 0.4mm
06:00 22° 3.5mm
08:00 22° 3.5mm
10:00 22° 0.6mm
12:00 22° 0.8mm
14:00 21° 0.8mm
16:00 21°
18:00 21°
20:00 19°
22:00 19°
⛅ MondayAugust 24th Avg 20° Low 18° at 23:00 High 24° at 14:00 Feels 22° Wind ~17 km/h
Cloudy Partly Cloudy Clear Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 19°
08:00 20°
10:00 22°
12:00 23°
14:00 24°
16:00 23°
18:00 21°
20:00 19°
22:00 18°
☀️ TuesdayAugust 25th Avg 21° Low 16° at 03:00 High 26° at 14:00 Wind ~12 km/h
Partly Cloudy Clear Partly Cloudy
00:00 17°
02:00 16°
04:00 16°
06:00 17°
08:00 20°
10:00 23°
12:00 26°
14:00 26°
16:00 25°
18:00 23°
20:00 20°
22:00 19°
⛅ WednesdayAugust 26th Avg 20° Low 18° at 21:00 High 23° at 11:00 Feels 21° Wind ~16 km/h
Clear Partly Cloudy Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 20°
08:00 20°
10:00 22°
12:00 22°
14:00 19°
16:00 20°
18:00 20°
20:00 18°
22:00 18°
☁️ ThursdayAugust 27th Avg 20° Low 18° at 04:00 High 25° at 14:00 Wind ~13 km/h
Cloudy Clear
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 19°
10:00 21°
12:00 23°
14:00 25°
16:00 24°
18:00 22°
20:00 20°
22:00 19°

Sun

☀️ Sunrise 05:48 · Sunset 19:47

13h 59m of daylight · America/New_York

Air quality

PM2.5 6.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Point Independence · 0.7 km Riverside · 1 km East Wareham · 2.2 km Onset Station · 2.3 km Jefferson Shores · 2.6 km Indian Heights · 2.9 km

Tools for Onset

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

Common questions about Onset weather

Will it rain in Onset today?

No rain is in the forecast for Onset today.

What is the temperature in Onset right now?

It is 25° in Onset right now. Today runs between a low of 18° and a high of 29°.

What time is sunrise and sunset in Onset?

The sun rises at 05:48 and sets at 19:47 local time in Onset today, giving 13h 59m of daylight.

What is the air quality in Onset?

PM2.5 in Onset is currently 6.2 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 Onset 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 Onset 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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