Weather Forecast for Cape Cod

Massachusetts, United States of America

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Current Weather - Cape Cod: 19°C

Massachusetts, United States of America

Clear

Feels like 16°C

Wind

21 km/h NNE

Humidity

65%

Pressure

1020 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Saturday, August 15, 2026

High

27°C

Low

18°C

Rain Chance

4%

Hourly Forecast

Sunny 23°C
09:00
Sunny 23°C
10:00
Sunny 26°C
11:00
Sunny 27°C
12:00
Sunny 27°C
13:00
Sunny 23°C
14:00
Sunny 23°C
15:00
Sunny 23°C
16:00
Sunny 23°C
17:00
Sunny 23°C
18:00
Sunny 21°C
19:00
Clear 20°C
20:00
Clear 20°C
21:00
Clear 20°C
22:00
Clear 20°C
23:00
Aug 16

Day Statistics

Maximum Wind

21 km/h

Humidity

60%

Precipitation

0 mm

UV Index

7

Visibility

10 km

Rain Chance

4%

Snow Chance

0%

Sun & Moon

Sunrise

05:49 AM

Sunset

07:41 PM

Moonrise

09:03 AM

Moonset

09:00 PM

Moon Phase

Waxing Crescent

Moon Illumination

11%

Air Quality

PM2.5

4.9

μg/m³

PM10

6.4

μg/m³

NO₂

3

μg/m³

O₃

77.9

μg/m³

SO₂

0.6

μg/m³

CO

114.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1