Cities / United States / Massachusetts

25°

☀️ Chatham weather

Clear sky. .

Feels like 25° Wind 22 km/h SW Humidity 57% Pressure 1014 hPa UV 0 Air Good ☀ 05:58 - 19:24

Right now it is 25° in Chatham with clear skies and today's high is 26° with an overnight low of 18°. The sun rises at 05:58 and sets at 19:24, giving 13h 26m of daylight. Over the coming week highs range from 22° to 25° - a steady stretch with little day-to-day change.

Chatham is in Massachusetts, United States, sitting 4 m above sea level, with a population of about 1,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

16° 21° 26° 25° 17° 14:00 · 24.9° · 0 mm 15:00 · 25.1° · 0 mm 16:00 · 25.1° · 0 mm 17:00 · 24.9° · 0 mm 18:00 · 23.9° · 0 mm 19:00 · 22.6° · 0 mm 20:00 · 21.4° · 0 mm 21:00 · 20.6° · 0 mm 22:00 · 20.1° · 0 mm 23:00 · 19.7° · 0 mm 00:00 · 19.2° · 0 mm 01:00 · 18.8° · 0 mm 02:00 · 18.4° · 0 mm 03:00 · 17.9° · 0 mm 04:00 · 17.4° · 0 mm 05:00 · 17.1° · 0 mm 06:00 · 16.7° · 0 mm 07:00 · 17.5° · 0 mm 08:00 · 20.3° · 0 mm 09:00 · 21.9° · 0 mm 10:00 · 23.2° · 0 mm 11:00 · 24.5° · 0 mm 12:00 · 24.8° · 0 mm 13:00 · 24.1° · 0 mm

Precipitation

14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
14:00 ☀️ 24.9° 22.6° - Clear sky
15:00 ☀️ 25.1° 23.4° - Clear sky
16:00 ☀️ 25.1° 24° - Clear sky
17:00 ☀️ 24.9° 24° - Clear sky
18:00 ☀️ 23.9° 22.8° - Clear sky
19:00 ☀️ 22.6° 21.9° - Clear sky
20:00 ☀️ 21.4° 21.1° - Clear sky
21:00 ☀️ 20.6° 20.7° - Clear sky
22:00 ☀️ 20.1° 20.3° - Clear sky
23:00 ☀️ 19.7° 19.3° - Clear sky
00:00 ☀️ 19.2° 18.6° - Clear sky
01:00 ☀️ 18.8° 18.4° - Clear sky

Next 16 days

Today☀️ 26°18° Wed 26☀️ 25°17° Thu 27☁️ 23°18° Fri 28🌦️ 23°22°4.2mm Sat 29☁️ 22°19° Sun 30☀️ 22°20° Mon 31🌦️ 23°22°0.6mm Tue 1🌦️ 23°21°3.3mm Wed 2☁️ 20°18°0.9mm Thu 3☁️ 19°18° Fri 4⛅ 22°18° Sat 5☁️ 22°19° Sun 6☁️ 23°20° Mon 7☁️ 23°22° Tue 8☁️ 24°20° Wed 9🌦️ 25°21°2.1mm
☀️ TodayAugust 25th Avg 22° Low 18° at 04:00 High 26° at 12:00 Feels 24° Wind ~22 km/h
Clear Clear
00:00 22°
02:00 20°
04:00 18°
06:00 19°
08:00 21°
10:00 24°
12:00 26°
14:00 25°
16:00 25°
18:00 24°
20:00 21°
22:00 20°
☀️ WednesdayAugust 26th Avg 21° Low 17° at 06:00 High 25° at 12:00 Wind ~12 km/h
Clear Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 20°
10:00 23°
12:00 25°
14:00 24°
16:00 25°
18:00 23°
20:00 21°
22:00 20°
☁️ ThursdayAugust 27th Avg 22° Low 18° at 05:00 High 23° at 14:00 Wind ~34 km/h
Cloudy Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 22°
10:00 23°
12:00 23°
14:00 23°
16:00 23°
18:00 23°
20:00 23°
22:00 23°
🌦️ FridayAugust 28th Avg 22° Low 22° at 15:00 High 23° at 00:00 4.2 mm rain Wind ~35 km/h
Rain Cloudy
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 23°
10:00 23° 0.3mm
12:00 23° 0.6mm
14:00 22° 0.8mm
16:00 22° 0.2mm
18:00 22°
20:00 22°
22:00 22°
☁️ SaturdayAugust 29th Avg 20° Low 19° at 18:00 High 22° at 00:00 Wind ~29 km/h
Cloudy
00:00 22°
02:00 21°
04:00 20°
06:00 20°
08:00 20°
10:00 20°
12:00 20°
14:00 20°
16:00 20°
18:00 19°
20:00 19°
22:00 19°
☀️ SundayAugust 30th Avg 21° Low 20° at 00:00 High 22° at 14:00 Feels 20° Wind ~33 km/h
Cloudy Clear Partly Cloudy Cloudy
00:00 20°
02:00 20°
04:00 20°
06:00 21°
08:00 21°
10:00 21°
12:00 22°
14:00 22°
16:00 22°
18:00 22°
20:00 22°
22:00 22°
🌦️ MondayAugust 31st Avg 23° Low 22° at 04:00 High 23° at 17:00 0.6 mm rain Wind ~33 km/h
Partly Cloudy Cloudy Rain
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 22°
10:00 23°
12:00 23°
14:00 23°
16:00 23°
18:00 23°
20:00 23°
22:00 22° 0.2mm
🌦️ TuesdaySeptember 1st Avg 23° Low 21° at 23:00 High 23° at 17:00 3.3 mm rain Wind ~25 km/h
Rain Cloudy Rain
00:00 22° 0.1mm
02:00 23° 0.1mm
04:00 22° 0.1mm
06:00 22° 0.6mm
08:00 22° 0.6mm
10:00 23°
12:00 23°
14:00 23°
16:00 23° 0.1mm
18:00 23° 0.2mm
20:00 23° 0.2mm
22:00 22°
☁️ WednesdaySeptember 2nd Avg 19° Low 18° at 21:00 High 20° at 00:00 0.9 mm rain Wind ~27 km/h
Cloudy Rain Cloudy Rain
00:00 20°
02:00 19°
04:00 19°
06:00 19° 0.1mm
08:00 19° 0.1mm
10:00 19°
12:00 19°
14:00 19°
16:00 19°
18:00 19° 0.1mm
20:00 18° 0.1mm
22:00 18° 0.1mm
☁️ ThursdaySeptember 3rd Avg 18° Low 18° at 21:00 High 19° at 13:00 Feels 17° Wind ~26 km/h
Partly Cloudy Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 18°
10:00 19°
12:00 19°
14:00 19°
16:00 19°
18:00 18°
20:00 18°
22:00 18°
⛅ FridaySeptember 4th Avg 20° Low 18° at 00:00 High 22° at 23:00 Feels 19° Wind ~36 km/h
Partly Cloudy Cloudy Partly Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 19°
10:00 19°
12:00 20°
14:00 20°
16:00 21°
18:00 21°
20:00 22°
22:00 22°
☁️ SaturdaySeptember 5th Avg 21° Low 19° at 08:00 High 22° at 16:00 Wind ~34 km/h
Cloudy Partly Cloudy Cloudy
00:00 22°
02:00 22°
04:00 21°
06:00 20°
08:00 19°
10:00 20°
12:00 21°
14:00 22°
16:00 22°
18:00 21°
20:00 21°
22:00 20°
☁️ SundaySeptember 6th Avg 22° Low 20° at 00:00 High 23° at 17:00 Wind ~21 km/h
Cloudy Clear
00:00 20°
02:00 20°
04:00 21°
06:00 21°
08:00 21°
10:00 21°
12:00 22°
14:00 22°
16:00 22°
18:00 23°
20:00 23°
22:00 23°
☁️ MondaySeptember 7th Avg 22° Low 22° at 05:00 High 23° at 19:00 Feels 27° Wind ~20 km/h
Cloudy Cloudy Partly Cloudy Clear
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 22°
10:00 22°
12:00 22°
14:00 22°
16:00 23°
18:00 23°
20:00 23°
22:00 23°
☁️ TuesdaySeptember 8th Avg 22° Low 20° at 08:00 High 24° at 17:00 Feels 26° Wind ~22 km/h
Clear Partly Cloudy Cloudy Clear
00:00 23°
02:00 23°
04:00 22°
06:00 21°
08:00 20°
10:00 21°
12:00 21°
14:00 22°
16:00 23°
18:00 24°
20:00 23°
22:00 23°
🌦️ WednesdaySeptember 9th Avg 23° Low 21° at 23:00 High 25° at 11:00 2.1 mm rain Wind ~26 km/h
Clear Rain Cloudy Clear
00:00 23°
02:00 23°
04:00 22° 0.7mm
06:00 22°
08:00 22°
10:00 24°
12:00 25°
14:00 24°
16:00 24°
18:00 24°
20:00 23°
22:00 22°

Sun

☀️ Sunrise 05:58 · Sunset 19:24

13h 26m of daylight · America/New_York

Air quality

PM2.5 8.1 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

North Chatham · 2.2 km Chatham Port · 2.5 km West Chatham · 2.6 km Quitnesset · 2.9 km South Chatham · 5.4 km East Harwich · 6 km

Tools for Chatham

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Chatham weather

Will it rain in Chatham today?

No rain is in the forecast for Chatham today.

What is the temperature in Chatham right now?

It is 25° in Chatham right now. Today runs between a low of 18° and a high of 26°.

What time is sunrise and sunset in Chatham?

The sun rises at 05:58 and sets at 19:24 local time in Chatham today, giving 13h 26m of daylight.

What is the air quality in Chatham?

PM2.5 in Chatham is currently 8.1 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Chatham forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Chatham best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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