Weather Forecast for Gloucester

Massachusetts, United States of America

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Current Weather - Gloucester: 19°C

Massachusetts, United States of America

Clear

Feels like 18°C

Wind

16 km/h SW

Humidity

76%

Pressure

1020 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Sunday, August 16, 2026

High

23°C

Low

18°C

Rain Chance

57%

Hourly Forecast

Sunny 18°C
08:00
Sunny 19°C
09:00
Sunny 19°C
10:00
Sunny 20°C
11:00
Sunny 20°C
12:00
Sunny 21°C
13:00
Sunny 22°C
14:00
Sunny 22°C
15:00
Sunny 23°C
16:00
Partly Cloudy 23°C
17:00
Partly Cloudy 23°C
18:00
Partly Cloudy 23°C
19:00
Partly Cloudy 22°C
20:00
Patchy rain nearby 22°C
21:00
Patchy rain nearby 21°C
22:00
Patchy light rain 20°C
23:00
Aug 17

Day Statistics

Maximum Wind

36 km/h

Humidity

74%

Precipitation

1 mm

UV Index

8

Visibility

10 km

Rain Chance

57%

Snow Chance

0%

Sun & Moon

Sunrise

05:50 AM

Sunset

07:43 PM

Moonrise

10:20 AM

Moonset

09:24 PM

Moon Phase

Waxing Crescent

Moon Illumination

18%

Air Quality

PM2.5

8.3

μg/m³

PM10

10.5

μg/m³

NO₂

3.2

μg/m³

O₃

81

μg/m³

SO₂

0.7

μg/m³

CO

115.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1