Cities / United States / Massachusetts

20°

☁️ South Williamstown weather

Overcast. .

Feels like 21° Wind 14 km/h SE Humidity 80% Pressure 1010 hPa UV 2 Air Good ☀ 06:08 - 19:42

Right now it is 20° in South Williamstown with overcast skies, today's high is 24° with an overnight low of 17° and about 6.9 mm of rain is expected. The sun rises at 06:08 and sets at 19:42, giving 13h 34m of daylight. Over the coming week highs range from 19° to 27°.

South Williamstown is in Massachusetts, United States, sitting 265 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

13° 19° 24° 24° 14° 10:00 · 20.3° · 0 mm 11:00 · 20.3° · 0 mm 12:00 · 20.6° · 0 mm 13:00 · 19.5° · 5.8 mm 14:00 · 20.3° · 0 mm 15:00 · 22° · 0 mm 16:00 · 23.3° · 0 mm 17:00 · 23.7° · 0 mm 18:00 · 22.8° · 0 mm 19:00 · 20.4° · 0.7 mm 20:00 · 18.8° · 0 mm 21:00 · 18.6° · 0 mm 22:00 · 18.5° · 0 mm 23:00 · 17.7° · 0 mm 00:00 · 17.4° · 0 mm 01:00 · 16.3° · 0 mm 02:00 · 15.3° · 0 mm 03:00 · 14.7° · 0 mm 04:00 · 14.1° · 0 mm 05:00 · 13.8° · 0 mm 06:00 · 13.8° · 0 mm 07:00 · 14.1° · 0 mm 08:00 · 16.5° · 0 mm 09:00 · 17.8° · 0 mm

Precipitation

10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 5.8 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0.7 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
10:00 ☁️ 20.3° 19.9° - Overcast
11:00 ☁️ 20.3° 20.2° - Overcast
12:00 ☁️ 20.6° 21° - Overcast
13:00 🌧️ 19.5° 19.4° 5.8 mm Heavy rain
14:00 ☁️ 20.3° 20.1° - Overcast
15:00 ☀️ 22° 21.4° - Clear sky
16:00 ⛅ 23.3° 22.5° - Partly cloudy
17:00 ⛅ 23.7° 22.9° - Partly cloudy
18:00 ☀️ 22.8° 22.1° - Clear sky
19:00 🌦️ 20.4° 20.4° 0.7 mm Light rain
20:00 ☁️ 18.8° 18.1° - Overcast
21:00 🌤️ 18.6° 18.1° - Mostly clear

Next 16 days

Today🌧️ 24°17°6.9mm Mon 24☁️ 22°14° Tue 25☁️ 19°13°0.2mm Wed 26☀️ 23°10° Thu 27🌦️ 27°14°0.7mm Fri 28🌧️ 24°15°13.9mm Sat 29🌤️ 23°11° Sun 30☁️ 21°10° Mon 31🌦️ 22°11°0.6mm Tue 1☁️ 23°12° Wed 2🌦️ 14°12°5.7mm Thu 3🌦️ 22°13°3mm Fri 4🌦️ 21°14°3mm Sat 5☀️ 21°12° Sun 6⛅ 24°10° Mon 7☀️ 26°13°
🌧️ TodayAugust 23rd Avg 19° Low 17° at 00:00 High 24° at 17:00 6.9 mm rain Wind ~17 km/h
Cloudy Cloudy
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 18° 0.4mm
10:00 20°
12:00 21°
14:00 20°
16:00 23°
18:00 23°
20:00 19°
22:00 19°
☁️ MondayAugust 24th Avg 18° Low 14° at 05:00 High 22° at 15:00 Feels 19° Wind ~20 km/h
Clear Cloudy
00:00 17°
02:00 15°
04:00 14°
06:00 14°
08:00 17°
10:00 19°
12:00 21°
14:00 22°
16:00 22°
18:00 22°
20:00 17°
22:00 15°
☁️ TuesdayAugust 25th Avg 15° Low 13° at 23:00 High 19° at 12:00 0.2 mm rain Wind ~13 km/h
Cloudy Cloudy Partly Cloudy
00:00 15°
02:00 15°
04:00 14°
06:00 13°
08:00 15°
10:00 15°
12:00 19°
14:00 17°
16:00 15° 0.1mm
18:00 17°
20:00 15°
22:00 13°
☀️ WednesdayAugust 26th Avg 16° Low 10° at 06:00 High 23° at 16:00 Wind ~14 km/h
Clear Clear Cloudy
00:00 12°
02:00 11°
04:00 10°
06:00 10°
08:00 13°
10:00 18°
12:00 20°
14:00 22°
16:00 23°
18:00 22°
20:00 16°
22:00 15°
🌦️ ThursdayAugust 27th Avg 20° Low 14° at 04:00 High 27° at 16:00 0.7 mm rain Wind ~18 km/h
Cloudy Clear Clear
00:00 15°
02:00 15°
04:00 14°
06:00 14°
08:00 18°
10:00 23°
12:00 26°
14:00 27°
16:00 27°
18:00 23°
20:00 19° 0.5mm
22:00 18° 0.1mm
🌧️ FridayAugust 28th Avg 19° Low 15° at 23:00 High 24° at 17:00 13.9 mm rain Wind ~15 km/h
Rain Partly Cloudy
00:00 17°
02:00 17° 1mm
04:00 17° 1.6mm
06:00 18° 1.5mm
08:00 18° 1.5mm
10:00 20° 0.5mm
12:00 21° 0.6mm
14:00 21° 0.6mm
16:00 24° 0.1mm
18:00 23°
20:00 17°
22:00 16°
🌤️ SaturdayAugust 29th Avg 17° Low 11° at 23:00 High 23° at 15:00 Feels 19° Wind ~18 km/h
Clear Clear
00:00 15°
02:00 14°
04:00 14°
06:00 14°
08:00 16°
10:00 18°
12:00 20°
14:00 22°
16:00 23°
18:00 19°
20:00 14°
22:00 11°
☁️ SundayAugust 30th Avg 15° Low 10° at 03:00 High 21° at 13:00 Feels 19° Wind ~11 km/h
Cloudy Clear
00:00 10°
02:00 10°
04:00 10°
06:00 11°
08:00 13°
10:00 18°
12:00 21°
14:00 21°
16:00 19°
18:00 16°
20:00 13°
22:00 12°
🌦️ MondayAugust 31st Avg 15° Low 11° at 04:00 High 22° at 11:00 0.6 mm rain Wind ~8 km/h
Clear Cloudy Rain Cloudy
00:00 12°
02:00 12°
04:00 11°
06:00 12°
08:00 15°
10:00 20°
12:00 22°
14:00 19°
16:00 16° 0.2mm
18:00 14°
20:00 14°
22:00 14°
☁️ TuesdaySeptember 1st Avg 17° Low 12° at 04:00 High 23° at 14:00 Wind ~7 km/h
Cloudy Partly Cloudy
00:00 13°
02:00 12°
04:00 12°
06:00 13°
08:00 15°
10:00 19°
12:00 22°
14:00 23°
16:00 22°
18:00 20°
20:00 18°
22:00 16°
🌦️ WednesdaySeptember 2nd Avg 13° Low 12° at 14:00 High 14° at 05:00 5.7 mm rain Wind ~9 km/h
Partly Cloudy Rain Cloudy
00:00 14°
02:00 14°
04:00 14°
06:00 14° 0.7mm
08:00 13° 0.7mm
10:00 13° 0.9mm
12:00 13° 0.3mm
14:00 12° 0.3mm
16:00 13°
18:00 13°
20:00 13°
22:00 13°
🌦️ ThursdaySeptember 3rd Avg 18° Low 13° at 00:00 High 22° at 16:00 3 mm rain Feels 24° Wind ~8 km/h
Cloudy Rain Cloudy Rain Cloudy
00:00 13°
02:00 14°
04:00 15°
06:00 16° 0.1mm
08:00 18° 0.1mm
10:00 19°
12:00 20° 0.4mm
14:00 21° 0.4mm
16:00 22° 0.4mm
18:00 20° 0.1mm
20:00 18° 0.1mm
22:00 18°
🌦️ FridaySeptember 4th Avg 18° Low 14° at 23:00 High 21° at 13:00 3 mm rain Wind ~23 km/h
Cloudy Rain Partly Cloudy
00:00 18°
02:00 18°
04:00 18° 0.4mm
06:00 18° 0.1mm
08:00 20° 0.1mm
10:00 20° 0.2mm
12:00 21° 0.3mm
14:00 21° 0.3mm
16:00 19°
18:00 18°
20:00 16°
22:00 14°
☀️ SaturdaySeptember 5th Avg 15° Low 12° at 04:00 High 21° at 15:00 Feels 18° Wind ~26 km/h
Clear Partly Cloudy Partly Cloudy Clear
00:00 13°
02:00 12°
04:00 12°
06:00 12°
08:00 13°
10:00 16°
12:00 19°
14:00 21°
16:00 21°
18:00 19°
20:00 15°
22:00 12°
⛅ SundaySeptember 6th Avg 16° Low 10° at 04:00 High 24° at 15:00 Wind ~8 km/h
Clear Partly Cloudy Clear
00:00 11°
02:00 11°
04:00 10°
06:00 11°
08:00 14°
10:00 18°
12:00 21°
14:00 24°
16:00 24°
18:00 21°
20:00 15°
22:00 15°
☀️ MondaySeptember 7th Avg 19° Low 13° at 04:00 High 26° at 14:00 Wind ~9 km/h
Clear
00:00 14°
02:00 14°
04:00 13°
06:00 14°
08:00 16°
10:00 22°
12:00 25°
14:00 26°
16:00 26°
18:00 22°
20:00 17°
22:00 16°

Sun

☀️ Sunrise 06:08 · Sunset 19:42

13h 34m of daylight · America/New_York

Air quality

PM2.5 0.8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Steeles Corners · 0 km Sweets Corner · 3.2 km Hemlock Brook (historical) · 3.3 km New Ashford · 6.2 km Meadowvale · 6.4 km Williamstown · 6.5 km

Tools for South Williamstown

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

Common questions about South Williamstown weather

Will it rain in South Williamstown today?

Yes - about 6.9 mm of rain is expected in South Williamstown today.

What is the temperature in South Williamstown right now?

It is 20° in South Williamstown right now. Today runs between a low of 17° and a high of 24°.

What time is sunrise and sunset in South Williamstown?

The sun rises at 06:08 and sets at 19:42 local time in South Williamstown today, giving 13h 34m of daylight.

What is the air quality in South Williamstown?

PM2.5 in South Williamstown is currently 0.8 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 Williamstown 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 Williamstown 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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