Cities / United States / Massachusetts

23°

☀️ South Chatham weather

Clear sky. .

Feels like 25° Wind 11 km/h S Humidity 85% Pressure 1014 hPa UV 0 Air Good ☀ 05:58 - 19:26

Right now it is 23° in South Chatham with clear skies and today's high is 26° with an overnight low of 20°. The sun rises at 05:58 and sets at 19:26, giving 13h 28m of daylight. Over the coming week highs range from 22° to 25° - a steady stretch with little day-to-day change.

South Chatham is in Massachusetts, United States, sitting 12 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

17° 21° 25° 25° 17° 20:00 · 22.7° · 0 mm 21:00 · 22.2° · 0 mm 22:00 · 22.7° · 0 mm 23:00 · 21.9° · 0 mm 00:00 · 21.4° · 0 mm 01:00 · 20.7° · 0 mm 02:00 · 19.7° · 0 mm 03:00 · 18.9° · 0 mm 04:00 · 18.3° · 0 mm 05:00 · 17.8° · 0 mm 06:00 · 17.4° · 0 mm 07:00 · 18° · 0 mm 08:00 · 20.1° · 0 mm 09:00 · 21.9° · 0 mm 10:00 · 22.8° · 0 mm 11:00 · 23.6° · 0 mm 12:00 · 24.4° · 0 mm 13:00 · 24.6° · 0 mm 14:00 · 24.7° · 0 mm 15:00 · 24.5° · 0 mm 16:00 · 24.2° · 0 mm 17:00 · 23.6° · 0 mm 18:00 · 23° · 0 mm 19:00 · 21.8° · 0 mm

Precipitation

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 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
20:00 ☀️ 22.7° 24.1° - Clear sky
21:00 ☀️ 22.2° 24.2° - Clear sky
22:00 ⛅ 22.7° 25.5° - Partly cloudy
23:00 ☀️ 21.9° 24.1° - Clear sky
00:00 ☀️ 21.4° 23.3° - Clear sky
01:00 ☀️ 20.7° 22° - Clear sky
02:00 ☀️ 19.7° 20.5° - Clear sky
03:00 ☀️ 18.9° 19.4° - Clear sky
04:00 ☀️ 18.3° 18.5° - Clear sky
05:00 ☀️ 17.8° 18° - Clear sky
06:00 ☁️ 17.4° 17.4° - Overcast
07:00 ☁️ 18° 18.4° - Overcast

Next 16 days

Today☀️ 26°20° Tue 25☀️ 25°17° Wed 26☀️ 24°17° Thu 27☁️ 23°22° Fri 28🌧️ 24°22°6.1mm Sat 29☁️ 23°19° Sun 30☀️ 22°20° Mon 31🌦️ 23°22°6mm Tue 1☀️ 22°19° Wed 2☁️ 21°17° Thu 3☀️ 21°17° Fri 4⛅ 21°19° Sat 5☀️ 21°18° Sun 6☀️ 21°16° Mon 7☀️ 19°18° Tue 8☀️ 21°19°
☀️ TodayAugust 24th Avg 23° Low 20° at 05:00 High 26° at 14:00 Feels 28° Wind ~18 km/h
Clear Clear
00:00 22°
02:00 21°
04:00 21°
06:00 21°
08:00 23°
10:00 24°
12:00 26°
14:00 26°
16:00 26°
18:00 25°
20:00 23°
22:00 23°
☀️ TuesdayAugust 25th Avg 21° Low 17° at 06:00 High 25° at 14:00 Feels 23° Wind ~26 km/h
Clear Cloudy Clear
00:00 21°
02:00 20°
04:00 18°
06:00 17°
08:00 20°
10:00 23°
12:00 24°
14:00 25°
16:00 24°
18:00 23°
20:00 21°
22:00 21°
☀️ WednesdayAugust 26th Avg 21° Low 17° at 06:00 High 24° at 11:00 Wind ~19 km/h
Clear Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 20°
10:00 24°
12:00 24°
14:00 22°
16:00 22°
18:00 22°
20:00 22°
22:00 22°
☁️ ThursdayAugust 27th Avg 23° Low 22° at 03:00 High 23° at 16:00 Wind ~27 km/h
Cloudy Clear Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 22°
10:00 22°
12:00 23°
14:00 23°
16:00 23°
18:00 23°
20:00 23°
22:00 23°
🌧️ FridayAugust 28th Avg 23° Low 22° at 08:00 High 24° at 18:00 6.1 mm rain Wind ~30 km/h
Cloudy Rain Cloudy
00:00 23°
02:00 23°
04:00 23° 0.4mm
06:00 22° 1mm
08:00 22° 0.9mm
10:00 23° 0.6mm
12:00 23°
14:00 22°
16:00 23°
18:00 24°
20:00 24°
22:00 23°
☁️ SaturdayAugust 29th Avg 20° Low 19° at 20:00 High 23° at 00:00 Wind ~26 km/h
Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 20°
08:00 19°
10:00 20°
12:00 21°
14:00 21°
16:00 21°
18:00 20°
20:00 19°
22:00 20°
☀️ SundayAugust 30th Avg 21° Low 20° at 00:00 High 22° at 20:00 Feels 20° Wind ~32 km/h
Cloudy Clear Partly Cloudy
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 22°
20:00 22°
22:00 22°
🌦️ MondayAugust 31st Avg 23° Low 22° at 20:00 High 23° at 14:00 6 mm rain Wind ~47 km/h
Cloudy Rain Cloudy Rain
00:00 22°
02:00 22°
04:00 22°
06:00 23° 0.1mm
08:00 23° 0.1mm
10:00 23° 0.2mm
12:00 23° 0.1mm
14:00 23° 0.1mm
16:00 23°
18:00 23° 0.8mm
20:00 22° 0.8mm
22:00 22° 0.8mm
☀️ TuesdaySeptember 1st Avg 20° Low 19° at 07:00 High 22° at 00:00 Wind ~22 km/h
Clear
00:00 22°
02:00 20°
04:00 20°
06:00 19°
08:00 19°
10:00 19°
12:00 20°
14:00 20°
16:00 21°
18:00 21°
20:00 20°
22:00 20°
☁️ WednesdaySeptember 2nd Avg 19° Low 17° at 05:00 High 21° at 17:00 Wind ~17 km/h
Cloudy Partly Cloudy Cloudy
00:00 20°
02:00 18°
04:00 18°
06:00 17°
08:00 18°
10:00 18°
12:00 19°
14:00 20°
16:00 21°
18:00 21°
20:00 20°
22:00 21°
☀️ ThursdaySeptember 3rd Avg 19° Low 17° at 03:00 High 21° at 14:00 Wind ~17 km/h
Clear Cloudy
00:00 20°
02:00 17°
04:00 18°
06:00 18°
08:00 19°
10:00 20°
12:00 21°
14:00 21°
16:00 20°
18:00 19°
20:00 20°
22:00 20°
⛅ FridaySeptember 4th Avg 20° Low 19° at 22:00 High 21° at 12:00 Wind ~25 km/h
Clear Partly Cloudy Partly Cloudy
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 21°
10:00 21°
12:00 21°
14:00 21°
16:00 21°
18:00 20°
20:00 19°
22:00 19°
☀️ SaturdaySeptember 5th Avg 19° Low 18° at 05:00 High 21° at 12:00 Feels 19° Wind ~17 km/h
Clear
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 19°
10:00 20°
12:00 21°
14:00 21°
16:00 20°
18:00 20°
20:00 19°
22:00 20°
☀️ SundaySeptember 6th Avg 19° Low 16° at 03:00 High 21° at 13:00 Feels 19° Wind ~16 km/h
Clear
00:00 19°
02:00 16°
04:00 16°
06:00 17°
08:00 18°
10:00 20°
12:00 21°
14:00 21°
16:00 20°
18:00 19°
20:00 18°
22:00 18°
☀️ MondaySeptember 7th Avg 19° Low 18° at 03:00 High 19° at 20:00 Wind ~15 km/h
Clear
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 18°
10:00 18°
12:00 18°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
☀️ TuesdaySeptember 8th Avg 20° Low 19° at 00:00 High 21° at 23:00 Feels 19° Wind ~16 km/h
Clear Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 19°
12:00 19°
14:00 20°
16:00 20°
18:00 20°
20:00 20°
22:00 20°

Sun

☀️ Sunrise 05:58 · Sunset 19:26

13h 28m of daylight · America/New_York

Air quality

PM2.5 9.5 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

South Harwich · 1.7 km East Harwich · 2.3 km West Chatham · 2.8 km Harwich Center · 4 km Harwich · 4.3 km Harwich Port · 4.7 km

Tools for South Chatham

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

Common questions about South Chatham weather

Will it rain in South Chatham today?

No rain is in the forecast for South Chatham today.

What is the temperature in South Chatham right now?

It is 23° in South Chatham right now, though it feels closer to 25°. Today runs between a low of 20° and a high of 26°.

What time is sunrise and sunset in South Chatham?

The sun rises at 05:58 and sets at 19:26 local time in South Chatham today, giving 13h 28m of daylight.

What is the air quality in South Chatham?

PM2.5 in South Chatham is currently 9.5 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 South 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 South 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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