Chatham, Massachusetts Hourly Weather

Clear sky 19°

Clear sky, feels like 17°.

Chatham, Massachusetts, Massachusetts, United States · Wednesday, 4 November 2026 12:00 local time

Low/High
12°/19°
Humidity
72%
Visibility
20.5 km
Wind
22.0 km/h
Dew point
14°
UV
3.7

Next 24 Hours

Chatham, Massachusetts Hourly Weather — 48 hours ahead

TimeWeatherTemperatureFeels likeRainHumidityWind
Clear sky 19°17°0% 72%22 km/h
Clear sky 19°17°0% 75%23 km/h
Clear sky 18°16°0% 72%24 km/h
Clear sky 17°15°0% 77%24 km/h
Clear sky 16°14°0% 85%20 km/h
Clear sky 14°13°0% 90%18 km/h
Clear sky 15°12°0% 87%20 km/h
Clear sky 15°13°0% 92%21 km/h
Mostly clear 15°13°0% 92%19 km/h
Mostly clear 15°13°0% 93%20 km/h
Mostly clear 15°14°0% 93%21 km/h
Mostly clear 15°14°0% 94%21 km/h
Mostly clear 15°14°0% 93%19 km/h
Mostly clear 15°14°0% 93%18 km/h
Partly cloudy 15°14°0% 94%19 km/h
Partly cloudy 15°14°0% 94%18 km/h
Partly cloudy 15°14°0% 94%18 km/h
Partly cloudy 15°14°0% 95%18 km/h
Partly cloudy 15°14°0% 95%18 km/h
Partly cloudy 16°15°0% 99%19 km/h
Partly cloudy 16°15°0% 100%18 km/h
Partly cloudy 17°16°0% 98%19 km/h
Partly cloudy 17°16°0% 97%20 km/h
Overcast 18°17°0% 92%23 km/h
Overcast 19°18°0% 91%25 km/h
Partly cloudy 19°17°0% 88%27 km/h
Partly cloudy 19°17°0% 90%27 km/h
Overcast 18°16°0% 91%25 km/h
Overcast 17°16°0% 94%22 km/h
Overcast 16°15°0% 94%21 km/h
Overcast 16°15°0% 94%22 km/h
Overcast 16°15°0% 93%22 km/h
Overcast 16°14°0% 90%23 km/h
Overcast 16°14°0% 90%24 km/h
Overcast 16°14°0% 90%25 km/h
Overcast 17°14°1% 88%26 km/h
Light showers 16°14°3% 90%25 km/h
Light showers 16°15°6% 90%24 km/h
Light showers 17°15°11% 88%26 km/h
Light showers 17°15°17% 90%26 km/h
Light showers 17°15°26% 90%24 km/h
Light showers 17°16°40% 91%21 km/h
Light showers 17°16°57% 93%22 km/h
Light showers 17°15°68% 96%22 km/h
Light showers 17°16°68% 93%17 km/h
Overcast 17°17°62% 94%16 km/h
Light showers 17°16°58% 95%18 km/h
Thunderstorm 17°16°58% 95%19 km/h

Summary

Over the next 48 hours in Chatham, Massachusetts, temperatures range from 14–19°C. The highest chance of rain is 68%, around 07:00 on Friday (local time).

Updated at 12:04 local time, 4 November 2026

Chatham, Massachusetts Hourly Temperature and Chance of Rain

Chatham, Massachusetts Air Quality

Good · AQI 42

Air quality is good and poses little or no risk for outdoor activity.

PM2.5 (µg/m³)6.4
PM10 (µg/m³)9.1
O₃ (µg/m³)93
NO₂ (µg/m³)2.8
SO₂ (µg/m³)0.7
CO (µg/m³)150

Air Quality →

Weather Near Chatham, Massachusetts
Provincetown 45 kmNantucket 46 kmFalmouth, Massachusetts 56 kmPlymouth, Massachusetts 66 kmNew Bedford 80 kmBrockton 99 kmFall River 99 kmQuincy 107 km
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BostonBrocktonBrooklineCambridgeDorchesterFall RiverFalmouth, MassachusettsGloucester, MassachusettsLawrenceLowellLynnNantucketNew BedfordNewtonPlymouth, MassachusettsProvincetownQuincySomervilleSpringfieldWorcester Massachusetts →
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