Cities / United States / Massachusetts

18°

☀️ Chelsea weather

Clear sky. .

Feels like 19° Wind 9 km/h E Humidity 90% Pressure 1020 hPa UV 0 Air Good ☀ 06:10 - 19:16

Right now it is 18° in Chelsea with clear skies and today's high is 22° with an overnight low of 16°. The sun rises at 06:10 and sets at 19:16, giving 13h 06m of daylight. Over the coming week highs range from 20° to 29°.

Chelsea is in Massachusetts, United States, sitting 12 m above sea level, with a population of about 39,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

16° 23° 29° 29° 16° 20:00 · 17.9° · 0 mm 21:00 · 17.5° · 0 mm 22:00 · 17.3° · 0 mm 23:00 · 17° · 0 mm 00:00 · 17.1° · 0 mm 01:00 · 16.6° · 0 mm 02:00 · 16.3° · 0 mm 03:00 · 17° · 0 mm 04:00 · 17.4° · 0 mm 05:00 · 17.5° · 1.1 mm 06:00 · 17.7° · 0 mm 07:00 · 17.8° · 0 mm 08:00 · 18.1° · 0 mm 09:00 · 18.5° · 0 mm 10:00 · 19.4° · 0 mm 11:00 · 21.3° · 0 mm 12:00 · 21.3° · 0 mm 13:00 · 26.9° · 0 mm 14:00 · 28° · 0 mm 15:00 · 28.1° · 0 mm 16:00 · 28.7° · 0 mm 17:00 · 28.5° · 0 mm 18:00 · 27.8° · 0 mm 19:00 · 25.3° · 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 · 1.1 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 ☀️ 17.9° 18.2° - Clear sky
21:00 ☀️ 17.5° 18.1° - Clear sky
22:00 ⛅ 17.3° 17.7° - Partly cloudy
23:00 ☁️ 17° 17.4° - Overcast
00:00 ☁️ 17.1° 17.5° - Overcast
01:00 ☁️ 16.6° 17.2° - Overcast
02:00 ☁️ 16.3° 16.7° - Overcast
03:00 ☁️ 17° 17.3° - Overcast
04:00 ☁️ 17.4° 18.5° - Overcast
05:00 🌧️ 17.5° 18.4° 1.1 mm Rain
06:00 ☁️ 17.7° 19.3° - Overcast
07:00 ☁️ 17.8° 19.1° - Overcast

Next 16 days

Today⛅ 22°16° Thu 3🌧️ 29°16°1.1mm Fri 4☁️ 26°19°0.1mm Sat 5🌦️ 20°16°1.5mm Sun 6🌦️ 20°15°1mm Mon 7☀️ 21°14° Tue 8⛅ 27°16° Wed 9⛅ 28°21° Thu 10🌦️ 27°18°0.6mm Fri 11☁️ 18°14° Sat 12☁️ 19°13° Sun 13🌦️ 33°18°0.6mm Mon 14🌦️ 28°18°1.2mm Tue 15☁️ 21°17°0.3mm Wed 16☀️ 23°17° Thu 17☀️ 21°18°
⛅ TodaySeptember 2nd Avg 19° Low 16° at 05:00 High 22° at 14:00 Wind ~17 km/h
Partly Cloudy Clear Partly Cloudy Clear
00:00 16°
02:00 16°
04:00 16°
06:00 16°
08:00 17°
10:00 20°
12:00 22°
14:00 22°
16:00 21°
18:00 20°
20:00 18°
22:00 17°
🌧️ ThursdaySeptember 3rd Avg 22° Low 16° at 02:00 High 29° at 16:00 1.1 mm rain Wind ~16 km/h
Cloudy Cloudy Clear Clear
00:00 17°
02:00 16°
04:00 17°
06:00 18°
08:00 18°
10:00 19°
12:00 21°
14:00 28°
16:00 29°
18:00 28°
20:00 25°
22:00 22°
☁️ FridaySeptember 4th Avg 21° Low 19° at 06:00 High 26° at 11:00 0.1 mm rain Wind ~17 km/h
Cloudy Cloudy Clear
00:00 22°
02:00 21°
04:00 20°
06:00 19°
08:00 21°
10:00 24°
12:00 26°
14:00 23°
16:00 20°
18:00 21°
20:00 21° 0.1mm
22:00 20°
🌦️ SaturdaySeptember 5th Avg 18° Low 16° at 23:00 High 20° at 12:00 1.5 mm rain Wind ~25 km/h
Clear Cloudy Rain
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 18°
10:00 19°
12:00 20°
14:00 20°
16:00 19° 0.1mm
18:00 18° 0.1mm
20:00 17° 0.1mm
22:00 16° 0.1mm
🌦️ SundaySeptember 6th Avg 17° Low 15° at 05:00 High 20° at 14:00 1 mm rain Feels 16° Wind ~22 km/h
Rain Cloudy Clear Cloudy
00:00 15° 0.3mm
02:00 15° 0.1mm
04:00 15°
06:00 15°
08:00 15°
10:00 18°
12:00 20°
14:00 20°
16:00 20°
18:00 18°
20:00 17°
22:00 17°
☀️ MondaySeptember 7th Avg 18° Low 14° at 06:00 High 21° at 16:00 Feels 19° Wind ~14 km/h
Clear
00:00 17°
02:00 15°
04:00 14°
06:00 14°
08:00 15°
10:00 19°
12:00 21°
14:00 21°
16:00 21°
18:00 20°
20:00 19°
22:00 18°
⛅ TuesdaySeptember 8th Avg 22° Low 16° at 04:00 High 27° at 16:00 Wind ~14 km/h
Clear Partly Cloudy Clear Partly Cloudy Cloudy
00:00 17°
02:00 17°
04:00 16°
06:00 17°
08:00 18°
10:00 23°
12:00 26°
14:00 27°
16:00 27°
18:00 26°
20:00 23°
22:00 21°
⛅ WednesdaySeptember 9th Avg 23° Low 21° at 00:00 High 28° at 15:00 Wind ~23 km/h
Cloudy Clear Partly Cloudy Cloudy
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 21°
10:00 24°
12:00 26°
14:00 28°
16:00 28°
18:00 26°
20:00 24°
22:00 23°
🌦️ ThursdaySeptember 10th Avg 23° Low 18° at 23:00 High 27° at 12:00 0.6 mm rain Feels 24° Wind ~30 km/h
Rain Clear
00:00 22° 0.2mm
02:00 22° 0.2mm
04:00 22°
06:00 22°
08:00 24°
10:00 26°
12:00 27°
14:00 26°
16:00 24°
18:00 22°
20:00 20°
22:00 19°
☁️ FridaySeptember 11th Avg 16° Low 14° at 06:00 High 18° at 12:00 Feels 15° Wind ~18 km/h
Clear Partly Cloudy Cloudy
00:00 17°
02:00 16°
04:00 15°
06:00 14°
08:00 15°
10:00 17°
12:00 18°
14:00 18°
16:00 18°
18:00 17°
20:00 16°
22:00 16°
☁️ SaturdaySeptember 12th Avg 16° Low 13° at 05:00 High 19° at 23:00 Feels 17° Wind ~19 km/h
Cloudy Partly Cloudy
00:00 15°
02:00 14°
04:00 14°
06:00 13°
08:00 14°
10:00 16°
12:00 18°
14:00 18°
16:00 18°
18:00 18°
20:00 18°
22:00 18°
🌦️ SundaySeptember 13th Avg 26° Low 18° at 02:00 High 33° at 14:00 0.6 mm rain Wind ~21 km/h
Rain Clear Cloudy Cloudy
00:00 19° 0.2mm
02:00 18° 0.2mm
04:00 19°
06:00 19°
08:00 22°
10:00 27°
12:00 32°
14:00 33°
16:00 33°
18:00 31°
20:00 29°
22:00 28°
🌦️ MondaySeptember 14th Avg 20° Low 18° at 23:00 High 28° at 00:00 1.2 mm rain Wind ~20 km/h
Clear Cloudy Rain Partly Cloudy
00:00 28°
02:00 27°
04:00 21°
06:00 18°
08:00 18°
10:00 19°
12:00 19°
14:00 19°
16:00 19° 0.4mm
18:00 18°
20:00 18°
22:00 18°
☁️ TuesdaySeptember 15th Avg 19° Low 17° at 02:00 High 21° at 12:00 0.3 mm rain Feels 19° Wind ~18 km/h
Rain Cloudy Partly Cloudy
00:00 17°
02:00 17°
04:00 17° 0.1mm
06:00 17°
08:00 17°
10:00 20°
12:00 21°
14:00 21°
16:00 21°
18:00 20°
20:00 19°
22:00 19°
☀️ WednesdaySeptember 16th Avg 20° Low 17° at 04:00 High 23° at 12:00 Wind ~16 km/h
Partly Cloudy Clear
00:00 18°
02:00 17°
04:00 17°
06:00 17°
08:00 18°
10:00 21°
12:00 23°
14:00 22°
16:00 22°
18:00 22°
20:00 21°
22:00 22°
☀️ ThursdaySeptember 17th Avg 19° Low 18° at 22:00 High 21° at 00:00 Wind ~16 km/h
Cloudy Partly Cloudy Clear Partly Cloudy Clear
00:00 21°
02:00 20°
04:00 19°
06:00 18°
08:00 18°
10:00 19°
12:00 20°
14:00 20°
16:00 20°
18:00 19°
20:00 18°
22:00 18°

Sun

☀️ Sunrise 06:10 · Sunset 19:16

13h 06m of daylight · America/New_York

Air quality

PM2.5 7.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Admirals Hill · 1.2 km East Boston · 1.9 km Orient Heights · 2.4 km Everett · 2.5 km Revere · 2.5 km Glendale · 2.8 km

Tools for Chelsea

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

Common questions about Chelsea weather

Will it rain in Chelsea today?

No rain is in the forecast for Chelsea today.

What is the temperature in Chelsea right now?

It is 18° in Chelsea right now. Today runs between a low of 16° and a high of 22°.

What time is sunrise and sunset in Chelsea?

The sun rises at 06:10 and sets at 19:16 local time in Chelsea today, giving 13h 06m of daylight.

What is the air quality in Chelsea?

PM2.5 in Chelsea is currently 7.7 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 Chelsea 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 Chelsea 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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