Dorchester Hourly Weather

Overcast 14°

Overcast, feels like 12°.

Dorchester, Massachusetts, United States · Wednesday, 4 November 2026 02:45 local time

Low/High
13°/23°
Humidity
67%
Visibility
24.2 km
Wind
11.9 km/h
Dew point
8°
UV
0.0

Next 24 Hours

Dorchester Hourly Weather — 48 hours ahead

TimeWeatherTemperatureFeels likeRainHumidityWind
Overcast 15°12°0% 64%12 km/h
Overcast 14°12°0% 68%12 km/h
Overcast 14°12°0% 71%10 km/h
Partly cloudy 13°12°0% 75%10 km/h
Partly cloudy 13°12°0% 80%9 km/h
Mostly clear 13°12°0% 82%11 km/h
Mostly clear 16°14°0% 76%13 km/h
Clear sky 18°17°0% 66%15 km/h
Clear sky 20°19°0% 58%15 km/h
Clear sky 22°20°0% 53%16 km/h
Clear sky 23°21°0% 49%18 km/h
Clear sky 23°21°0% 48%19 km/h
Clear sky 23°21°0% 50%18 km/h
Clear sky 23°21°0% 51%17 km/h
Clear sky 21°20°0% 55%13 km/h
Clear sky 19°17°0% 59%13 km/h
Clear sky 18°16°0% 66%15 km/h
Clear sky 17°15°0% 72%15 km/h
Clear sky 16°14°0% 76%15 km/h
Clear sky 15°14°0% 81%14 km/h
Clear sky 15°13°0% 84%16 km/h
Mostly clear 15°13°0% 86%15 km/h
Mostly clear 14°13°0% 86%15 km/h
Partly cloudy 14°13°0% 86%15 km/h
Partly cloudy 14°13°0% 91%13 km/h
Overcast 15°14°0% 93%16 km/h
Partly cloudy 15°14°0% 94%15 km/h
Partly cloudy 16°15°0% 92%15 km/h
Partly cloudy 16°15°0% 91%15 km/h
Overcast 16°16°0% 91%16 km/h
Overcast 18°17°0% 88%19 km/h
Overcast 19°18°0% 83%20 km/h
Overcast 20°20°0% 80%20 km/h
Partly cloudy 22°21°1% 73%22 km/h
Overcast 23°21°3% 66%25 km/h
Overcast 23°21°6% 63%25 km/h
Overcast 23°22°11% 66%24 km/h
Overcast 22°21°16% 72%21 km/h
Overcast 21°20°19% 77%19 km/h
Overcast 20°19°16% 80%17 km/h
Overcast 19°19°11% 80%18 km/h
Overcast 19°18°6% 80%17 km/h
Overcast 19°18°4% 79%16 km/h
Overcast 18°18°2% 82%15 km/h
Overcast 18°18°3% 86%14 km/h
Overcast 18°18°6% 87%14 km/h
Overcast 18°18°10% 89%13 km/h
Overcast 18°18°16% 89%12 km/h

Summary

Over the next 48 hours in Dorchester, temperatures range from 13–23°C. The chance of rain stays low (19% at most).

Updated at 02:48 local time, 4 November 2026

Dorchester Hourly Temperature and Chance of Rain

Dorchester Air Quality

Good · AQI 42

Air quality is good and poses little or no risk for outdoor activity.

PM2.5 (µg/m³)13
PM10 (µg/m³)14
O₃ (µg/m³)42
NO₂ (µg/m³)28
SO₂ (µg/m³)2.9
CO (µg/m³)269

Air Quality →

Weather Near Dorchester
Boston 7 kmQuincy 8 kmCambridge 9 kmSomerville 10 kmNewton 12 kmLynn 21 kmBrockton 24 kmLowell 42 km
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