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Weather Forecast for Cape Cod

Massachusetts, United States of America

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Clear

Current Weather - Cape Cod: 5°C

Massachusetts, United States of America

Clear

Feels like 1°C

Wind

27 km/h SW

Humidity

76%

Pressure

1030 mb

UV Index

0

Visibility

16 km
Partly Cloudy

Partly Cloudy

Monday, March 30, 2026

High

11°C

Low

4°C

Rain Chance

0%

Hourly Forecast

Clear 5°C
06:00
Sunny 6°C
07:00
Sunny 7°C
08:00
Sunny 9°C
09:00
Sunny 10°C
10:00
Sunny 11°C
11:00
Sunny 11°C
12:00
Overcast 11°C
13:00
Partly Cloudy 11°C
14:00
Cloudy 11°C
15:00
Partly Cloudy 11°C
16:00
Sunny 10°C
17:00
Overcast 10°C
18:00
Overcast 9°C
19:00
Overcast 9°C
20:00
Overcast 9°C
21:00
Overcast 8°C
22:00
Cloudy 8°C
23:00
Mar 31

Day Statistics

Maximum Wind

41 km/h

Humidity

84%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:27 AM

Sunset

07:05 PM

Moonrise

04:47 PM

Moonset

05:19 AM

Moon Phase

Waxing Gibbous

Moon Illumination

90%

Air Quality

PM2.5

11.3

μg/m³

PM10

14.8

μg/m³

NO₂

4.2

μg/m³

O₃

102.2

μg/m³

SO₂

2.1

μg/m³

CO

195.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Special Weather Statement issued March 29 at 6:59PM EDT by NWS Boston/Norton MA

Western Franklin; Eastern Franklin; Northern Worcester; Central Middlesex County; Western Essex; Eastern Essex; Western Hampshire; Western Hampden; Eastern Hampshire; Eastern Hampden; Southern Worcester; Western Norfolk; Southeast Middlesex; Suffolk; Eastern Norfolk; Northern Bristol; Western Plymouth; Eastern Plymouth; Southern Bristol; Southern Plymouth; Northwest Middlesex County Mar 29, 06:59 PM - Mar 30, 06:00 AM
Severity: Moderate Urgency: Expected

A dry but breezy day is forecast Monday, with relative humidities this afternoon expected to drop into the 25 to 40 percent range away from the Cape and islands. In addition, southwesterly wind gusts between 25 and 30 mph develop by Monday afternoon. When combined with the lack of recent significant rainfall, elevated fire weather potential will exist today.

Event: Special Weather Statement Certainty: Observed Category: Met