Weather Forecast for Plymouth (US)

Massachusetts, United States of America

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Current Weather - Plymouth (US): 21°C

Massachusetts, United States of America

Clear

Feels like 21°C

Wind

9 km/h WSW

Humidity

96%

Pressure

1004 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Friday, June 12, 2026

High

34°C

Low

21°C

Rain Chance

11%

Hourly Forecast

Sunny 32°C
11:00
Sunny 32°C
12:00
Sunny 32°C
13:00
Sunny 30°C
14:00
Sunny 29°C
15:00
Patchy rain nearby 29°C
16:00
Patchy rain nearby 29°C
17:00
Sunny 27°C
18:00
Sunny 25°C
19:00
Sunny 24°C
20:00
Clear 23°C
21:00
Clear 23°C
22:00
Clear 23°C
23:00
Jun 13

Day Statistics

Maximum Wind

12 km/h

Humidity

75%

Precipitation

0 mm

UV Index

9

Visibility

8 km

Rain Chance

11%

Snow Chance

0%

Sun & Moon

Sunrise

05:06 AM

Sunset

08:18 PM

Moonrise

02:30 AM

Moonset

05:38 PM

Moon Phase

New Moon

Moon Illumination

3%

Air Quality

PM2.5

8.5

μg/m³

PM10

8.8

μg/m³

NO₂

8.7

μg/m³

O₃

98.6

μg/m³

SO₂

0.7

μg/m³

CO

165.2

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Heat Advisory issued June 11 at 3:27PM EDT until June 12 at 8:00PM EDT by NWS Boston/Norton MA

Northern Worcester; Central Middlesex County; Western Essex; Southern Worcester; Western Norfolk; Southeast Middlesex; Northern Bristol; Western Plymouth; Northwest Middlesex County; Northwest Providence; Southeast Providence; Western Kent; Eastern Kent Jun 11, 03:27 PM - Jun 12, 06:00 AM
Severity: Moderate Urgency: Expected

* WHAT...Heat index values up to 96. * WHERE...Portions of central, eastern, northeastern, and southeastern Massachusetts and northern Rhode Island. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Event: Heat Advisory Certainty: Likely Category: Met