Cities / United States / Massachusetts

20°

⛅ Dorchester weather

Partly cloudy. .

Feels like 21° Wind 9 km/h S Humidity 76% Pressure 1015 hPa UV 0 Air Good ☀ 05:54 - 19:42

Right now it is 20° in Dorchester with partly cloudy skies, today's high is 25° with an overnight low of 20° and about 1.1 mm of rain is expected. The sun rises at 05:54 and sets at 19:42, giving 13h 48m of daylight. Over the coming week highs range from 19° to 32°.

Dorchester is in Massachusetts, United States, sitting 36 m above sea level, with a population of about 98,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

19° 22° 25° 25° 20° 01:00 · 20.7° · 0 mm 02:00 · 20.2° · 0 mm 03:00 · 20.8° · 0 mm 04:00 · 20.9° · 0 mm 05:00 · 21° · 0 mm 06:00 · 20.9° · 0.7 mm 07:00 · 19.9° · 0 mm 08:00 · 20° · 0.4 mm 09:00 · 20° · 0 mm 10:00 · 20.3° · 0 mm 11:00 · 20.7° · 0 mm 12:00 · 21.9° · 0 mm 13:00 · 21.9° · 0 mm 14:00 · 22.5° · 0 mm 15:00 · 23.7° · 0 mm 16:00 · 24.7° · 0 mm 17:00 · 24.5° · 0 mm 18:00 · 23.2° · 0 mm 19:00 · 23.2° · 0 mm 20:00 · 22.3° · 0 mm 21:00 · 21.9° · 0 mm 22:00 · 22° · 0 mm 23:00 · 21.8° · 0 mm 00:00 · 21.6° · 0 mm

Precipitation

01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0.7 mm 07:00 · 0 mm 07:00 08:00 · 0.4 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
01:00 ⛅ 20.7° 20.8° - Partly cloudy
02:00 ⛅ 20.2° 20.4° - Partly cloudy
03:00 ☁️ 20.8° 20.4° - Overcast
04:00 ☁️ 20.9° 20.8° - Overcast
05:00 ☁️ 21° 20.9° - Overcast
06:00 🌦️ 20.9° 20.9° 0.7 mm Light rain
07:00 ☁️ 19.9° 20.4° - Overcast
08:00 🌦️ 20° 20.9° 0.4 mm Light rain
09:00 ☁️ 20° 21° - Overcast
10:00 ☁️ 20.3° 21.6° - Overcast
11:00 ☁️ 20.7° 21.5° - Overcast
12:00 ☁️ 21.9° 21.8° - Overcast

Next 16 days

Today🌦️ 25°20°1.1mm Tue 18🌧️ 25°19°8.3mm Wed 19⛅ 32°18° Thu 20🌦️ 23°19°2.4mm Fri 21☁️ 24°17° Sat 22☁️ 19°17° Sun 23🌦️ 26°18°4.5mm Mon 24☀️ 26°16° Tue 25☀️ 22°13° Wed 26☀️ 23°14° Thu 27⛅ 20°15° Fri 28☀️ 24°15° Sat 29🌦️ 25°16°0.9mm Sun 30☀️ 29°16° Mon 31🌦️ 24°15°9.3mm Tue 1☀️ 0°0°
🌦️ TodayAugust 17th Avg 22° Low 20° at 07:00 High 25° at 16:00 1.1 mm rain Feels 28° Wind ~16 km/h
Cloudy Cloudy Cloudy
00:00 21°
02:00 20°
04:00 21°
06:00 21° 0.7mm
08:00 20° 0.4mm
10:00 20°
12:00 22°
14:00 23°
16:00 25°
18:00 23°
20:00 22°
22:00 22°
🌧️ TuesdayAugust 18th Avg 22° Low 19° at 23:00 High 25° at 15:00 8.3 mm rain Feels 27° Wind ~15 km/h
Cloudy Cloudy Clear
00:00 22°
02:00 21°
04:00 21°
06:00 21° 0.4mm
08:00 21°
10:00 22° 0.7mm
12:00 24°
14:00 24°
16:00 23°
18:00 22°
20:00 20°
22:00 19°
⛅ WednesdayAugust 19th Avg 24° Low 18° at 06:00 High 32° at 15:00 Feels 30° Wind ~11 km/h
Cloudy Clear Clear Cloudy
00:00 19°
02:00 20°
04:00 18°
06:00 18°
08:00 21°
10:00 25°
12:00 29°
14:00 31°
16:00 32°
18:00 30°
20:00 25°
22:00 23°
🌦️ ThursdayAugust 20th Avg 21° Low 19° at 09:00 High 23° at 15:00 2.4 mm rain Wind ~13 km/h
Cloudy Clear Rain Clear
00:00 22°
02:00 22°
04:00 21°
06:00 21° 0.1mm
08:00 19°
10:00 19°
12:00 21°
14:00 22° 0.3mm
16:00 22° 0.5mm
18:00 21° 0.3mm
20:00 19°
22:00 20°
☁️ FridayAugust 21st Avg 20° Low 17° at 06:00 High 24° at 14:00 Feels 22° Wind ~13 km/h
Clear Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 17°
08:00 19°
10:00 22°
12:00 24°
14:00 24°
16:00 23°
18:00 21°
20:00 20°
22:00 19°
☁️ SaturdayAugust 22nd Avg 18° Low 17° at 07:00 High 19° at 02:00 Feels 21° Wind ~12 km/h
Partly Cloudy Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 17°
08:00 17°
10:00 17°
12:00 18°
14:00 19°
16:00 19°
18:00 19°
20:00 18°
22:00 18°
🌦️ SundayAugust 23rd Avg 21° Low 18° at 04:00 High 26° at 17:00 4.5 mm rain Wind ~9 km/h
Clear Cloudy Rain
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 19°
10:00 20°
12:00 22° 0.6mm
14:00 24° 0.6mm
16:00 26° 0.2mm
18:00 25° 0.1mm
20:00 22° 0.1mm
22:00 20° 0.6mm
☀️ MondayAugust 24th Avg 21° Low 16° at 23:00 High 26° at 15:00 Feels 24° Wind ~16 km/h
Clear Partly Cloudy Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 19°
10:00 22°
12:00 24°
14:00 26°
16:00 26°
18:00 24°
20:00 19°
22:00 17°
☀️ TuesdayAugust 25th Avg 17° Low 13° at 05:00 High 22° at 13:00 Feels 19° Wind ~13 km/h
Clear
00:00 16°
02:00 14°
04:00 13°
06:00 13°
08:00 15°
10:00 19°
12:00 22°
14:00 22°
16:00 21°
18:00 19°
20:00 17°
22:00 16°
☀️ WednesdayAugust 26th Avg 18° Low 14° at 05:00 High 23° at 14:00 Feels 19° Wind ~18 km/h
Cloudy Partly Cloudy Clear
00:00 15°
02:00 15°
04:00 14°
06:00 14°
08:00 17°
10:00 20°
12:00 22°
14:00 23°
16:00 22°
18:00 20°
20:00 18°
22:00 16°
⛅ ThursdayAugust 27th Avg 18° Low 15° at 04:00 High 20° at 11:00 Feels 18° Wind ~15 km/h
Clear Partly Cloudy Cloudy Clear
00:00 16°
02:00 15°
04:00 15°
06:00 16°
08:00 18°
10:00 20°
12:00 20°
14:00 19°
16:00 18°
18:00 18°
20:00 18°
22:00 18°
☀️ FridayAugust 28th Avg 19° Low 15° at 08:00 High 24° at 14:00 Wind ~17 km/h
Clear
00:00 18°
02:00 18°
04:00 17°
06:00 16°
08:00 15°
10:00 16°
12:00 19°
14:00 24°
16:00 22°
18:00 20°
20:00 19°
22:00 19°
🌦️ SaturdayAugust 29th Avg 20° Low 16° at 04:00 High 25° at 14:00 0.9 mm rain Feels 29° Wind ~8 km/h
Clear Cloudy Rain Cloudy
00:00 18°
02:00 17°
04:00 16°
06:00 16°
08:00 18°
10:00 22° 0.1mm
12:00 25° 0.2mm
14:00 25° 0.2mm
16:00 24°
18:00 22°
20:00 20°
22:00 18°
☀️ SundayAugust 30th Avg 21° Low 16° at 04:00 High 29° at 14:00 Feels 27° Wind ~13 km/h
Clear Partly Cloudy
00:00 18°
02:00 17°
04:00 16°
06:00 17°
08:00 19°
10:00 23°
12:00 27°
14:00 29°
16:00 27°
18:00 23°
20:00 19°
22:00 18°
🌦️ MondayAugust 31st Avg 19° Low 15° at 06:00 High 24° at 14:00 9.3 mm rain Feels 26° Wind ~15 km/h
Clear Rain
00:00 18°
02:00 17°
04:00 16°
06:00 15° 0.2mm
08:00 16° 0.2mm
10:00 21° 0.6mm
12:00 24° 0.6mm
14:00 24° 0.6mm
16:00 23° 0.8mm
18:00 22° 0.7mm
20:00 20° 0.7mm
22:00 18° 0.2mm
☀️ TuesdaySeptember 1st Avg 18° Low 0° at 05:00 High 0° at 14:00 Feels 24° Wind ~11 km/h
Clear Unknown
00:00 16°
02:00 15°
04:00 14°
06:00 15°
08:00 17°
10:00 21°
12:00 24°
14:00 25°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 05:54 · Sunset 19:42

13h 48m of daylight · America/New_York

Air quality

PM2.5 5 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Dorchester Center · 0.7 km Mount Bowdoin · 0.8 km Mount Ida · 1.2 km Fields Corner · 1.4 km Meeting House Hill · 1.5 km Grove Hall · 1.5 km

Tools for Dorchester

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

Common questions about Dorchester weather

Will it rain in Dorchester today?

Yes - about 1.1 mm of rain is expected in Dorchester today.

What is the temperature in Dorchester right now?

It is 20° in Dorchester right now. Today runs between a low of 20° and a high of 25°.

What time is sunrise and sunset in Dorchester?

The sun rises at 05:54 and sets at 19:42 local time in Dorchester today, giving 13h 48m of daylight.

What is the air quality in Dorchester?

PM2.5 in Dorchester is currently 5 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 Dorchester 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 Dorchester 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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