Weather Forecast for Cape Cod

Massachusetts, United States of America

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Overcast

Current Weather - Cape Cod: 15°C

Massachusetts, United States of America

Overcast

Feels like 15°C

Wind

8 km/h NNE

Humidity

89%

Pressure

1016 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Wednesday, September 30, 2026

High

19°C

Low

15°C

Rain Chance

34%

Hourly Forecast

Overcast 17°C
09:00
Overcast 17°C
10:00
Cloudy 17°C
11:00
Patchy rain nearby 18°C
12:00
Partly Cloudy 18°C
13:00
Cloudy 18°C
14:00
Overcast 19°C
15:00
Overcast 19°C
16:00
Overcast 18°C
17:00
Overcast 17°C
18:00
Overcast 16°C
19:00
Overcast 16°C
20:00
Overcast 16°C
21:00
Mist 16°C
22:00
Mist 16°C
23:00
Oct 01

Day Statistics

Maximum Wind

13 km/h

Humidity

86%

Precipitation

0 mm

UV Index

5

Visibility

9 km

Rain Chance

34%

Snow Chance

0%

Sun & Moon

Sunrise

06:37 AM

Sunset

06:25 PM

Moonrise

08:10 PM

Moonset

11:01 AM

Moon Phase

Waning Gibbous

Moon Illumination

75%

Air Quality

PM2.5

7.5

μg/m³

PM10

8.3

μg/m³

NO₂

14.3

μg/m³

O₃

49.7

μg/m³

SO₂

2.2

μg/m³

CO

172.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1