Weather in Dorchester, Massachusetts
Sunday 8 November 2026 | 08:15
12°
Overcast
Feels like 11°
- High
- 17°
- Low
- 11°
- Humidity
- 96%
- Wind
- 9 km/h
Dorchester: the next 12 hours at a glance
- No rain expected in the next 12 hours.
- Up to 11° around 11:00.
- Best time to go out: around 15:00 (10°).
Temperature and rain / Dorchester
The coming days
High
17°
Low
1°
Average high
11.3°
Average low
5.3°
Total rain
132.2 mm
Average rain
8.8 mm
Air quality - Dorchester
Particles and ozone
Moderate
18.30 µg/m³
0-1212-3535-5555+
Acceptable; sensitive people should take care.
PM1018.30µg/m³
Ozone1µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Dorchester
Tomorrow in Dorchester, expect Scattered clouds ⛅, with:\n\n- High of 11°\n- Low of 6°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-08