Cities / Canada / New Brunswick

18°

☀️ Williamstown weather

Clear sky. .

Feels like 17° Wind 13 km/h NE Humidity 71% Pressure 1021 hPa UV 0 Air Good ☀ 06:42 - 20:02

Right now it is 18° in Williamstown with clear skies and today's high is 21° with an overnight low of 10°. The sun rises at 06:42 and sets at 20:02, giving 13h 20m of daylight. Over the coming week highs range from 13° to 23°.

Williamstown is in New Brunswick, Canada, sitting 64 m above sea level. Local time is America/Moncton (UTC−3), and every time on this page is shown in it.

Next 24 hours - temperature

8° 14° 20° 20° 9° 18:00 · 18.2° · 0 mm 19:00 · 17.1° · 0 mm 20:00 · 15.3° · 0 mm 21:00 · 14.1° · 0 mm 22:00 · 13.3° · 0 mm 23:00 · 12.6° · 0 mm 00:00 · 12° · 0 mm 01:00 · 11.2° · 0 mm 02:00 · 10.7° · 0 mm 03:00 · 10.1° · 0 mm 04:00 · 9.8° · 0 mm 05:00 · 9.5° · 0 mm 06:00 · 9.2° · 0 mm 07:00 · 8.9° · 0 mm 08:00 · 10.4° · 0 mm 09:00 · 13° · 0 mm 10:00 · 15.6° · 0 mm 11:00 · 17° · 0 mm 12:00 · 18.1° · 0 mm 13:00 · 18.9° · 0 mm 14:00 · 19.7° · 0 mm 15:00 · 19.7° · 0 mm 16:00 · 19.7° · 0 mm 17:00 · 19.5° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
18:00 ☀️ 18.2° 16.2° - Clear sky
19:00 ☀️ 17.1° 15.4° - Clear sky
20:00 ☀️ 15.3° 13.7° - Clear sky
21:00 ☀️ 14.1° 12.5° - Clear sky
22:00 ☀️ 13.3° 12° - Clear sky
23:00 ☀️ 12.6° 11.3° - Clear sky
00:00 ☀️ 12° 10.8° - Clear sky
01:00 ☀️ 11.2° 10.3° - Clear sky
02:00 ☀️ 10.7° 9.4° - Clear sky
03:00 ☀️ 10.1° 9.1° - Clear sky
04:00 ⛅ 9.8° 8.1° - Partly cloudy
05:00 ☁️ 9.5° 8° - Overcast

Next 16 days

Today☀️ 21°10° Wed 2☁️ 20°9° Thu 3🌧️ 23°11°8.1mm Fri 4🌧️ 16°14°14.2mm Sat 5🌦️ 17°12°6mm Sun 6🌦️ 13°12°1.5mm Mon 7🌦️ 17°10°1.2mm Tue 8⛅ 23°9° Wed 9🌧️ 16°7°24.6mm Thu 10☀️ 17°7° Fri 11☀️ 18°7° Sat 12🌧️ 15°6°19.2mm Sun 13☀️ 22°11°0.3mm Mon 14⛅ 17°9° Tue 15🌦️ 15°6°0.9mm Wed 16☀️ 20°5°
☀️ TodaySeptember 1st Avg 15° Low 10° at 06:00 High 21° at 14:00 Feels 19° Wind ~15 km/h
Clear
00:00 13°
02:00 11°
04:00 10°
06:00 10°
08:00 11°
10:00 16°
12:00 19°
14:00 21°
16:00 20°
18:00 18°
20:00 15°
22:00 13°
☁️ WednesdaySeptember 2nd Avg 14° Low 9° at 07:00 High 20° at 14:00 Wind ~12 km/h
Clear Cloudy Cloudy
00:00 12°
02:00 11°
04:00 10°
06:00 9°
08:00 10°
10:00 16°
12:00 18°
14:00 20°
16:00 20°
18:00 19°
20:00 15°
22:00 14°
🌧️ ThursdaySeptember 3rd Avg 16° Low 11° at 05:00 High 23° at 16:00 8.1 mm rain Feels 20° Wind ~16 km/h
Cloudy Cloudy Rain
00:00 13°
02:00 12°
04:00 12°
06:00 11°
08:00 13°
10:00 17°
12:00 20°
14:00 22°
16:00 23°
18:00 20°
20:00 15° 0.4mm
22:00 15° 2.8mm
🌧️ FridaySeptember 4th Avg 15° Low 14° at 03:00 High 16° at 16:00 14.2 mm rain Wind ~15 km/h
Rain Rain
00:00 15° 2mm
02:00 15° 2.3mm
04:00 15° 3.2mm
06:00 15° 0.5mm
08:00 15° 0.1mm
10:00 15° 0.1mm
12:00 15°
14:00 15° 0.2mm
16:00 16°
18:00 16° 0.1mm
20:00 15° 0.1mm
22:00 15° 0.1mm
🌦️ SaturdaySeptember 5th Avg 14° Low 12° at 21:00 High 17° at 15:00 6 mm rain Feels 14° Wind ~27 km/h
Rain Rain
00:00 15° 0.1mm
02:00 15° 0.2mm
04:00 15° 0.1mm
06:00 15° 0.2mm
08:00 15° 0.2mm
10:00 15° 0.4mm
12:00 15° 0.3mm
14:00 16° 0.1mm
16:00 15° 0.2mm
18:00 13° 0.2mm
20:00 13° 0.4mm
22:00 12° 0.2mm
🌦️ SundaySeptember 6th Avg 13° Low 12° at 04:00 High 13° at 21:00 1.5 mm rain Feels 10° Wind ~27 km/h
Rain Rain Cloudy Rain Cloudy
00:00 13° 0.4mm
02:00 12° 0.1mm
04:00 12°
06:00 12° 0.1mm
08:00 12°
10:00 12°
12:00 13°
14:00 13°
16:00 13° 0.1mm
18:00 13° 0.1mm
20:00 13°
22:00 13°
🌦️ MondaySeptember 7th Avg 14° Low 10° at 23:00 High 17° at 18:00 1.2 mm rain Wind ~16 km/h
Cloudy Rain Cloudy
00:00 13°
02:00 13°
04:00 13°
06:00 13°
08:00 14°
10:00 15° 0.2mm
12:00 17° 0.2mm
14:00 16° 0.2mm
16:00 16°
18:00 17°
20:00 13°
22:00 11°
⛅ TuesdaySeptember 8th Avg 16° Low 9° at 02:00 High 23° at 15:00 Feels 20° Wind ~19 km/h
Clear Partly Cloudy Partly Cloudy Cloudy
00:00 10°
02:00 9°
04:00 9°
06:00 10°
08:00 13°
10:00 16°
12:00 21°
14:00 23°
16:00 23°
18:00 19°
20:00 18°
22:00 17°
🌧️ WednesdaySeptember 9th Avg 11° Low 7° at 23:00 High 16° at 00:00 24.6 mm rain Feels 13° Wind ~30 km/h
Rain Partly Cloudy Cloudy
00:00 16°
02:00 15° 0.2mm
04:00 15° 3.7mm
06:00 14° 3.7mm
08:00 10° 4.1mm
10:00 8° 0.2mm
12:00 9° 0.2mm
14:00 11°
16:00 11°
18:00 9°
20:00 8°
22:00 7°
☀️ ThursdaySeptember 10th Avg 12° Low 7° at 00:00 High 17° at 15:00 Feels 11° Wind ~37 km/h
Cloudy Clear
00:00 7°
02:00 8°
04:00 9°
06:00 9°
08:00 10°
10:00 12°
12:00 15°
14:00 17°
16:00 17°
18:00 16°
20:00 14°
22:00 12°
☀️ FridaySeptember 11th Avg 12° Low 7° at 23:00 High 18° at 15:00 Feels 13° Wind ~20 km/h
Clear Cloudy Clear
00:00 10°
02:00 9°
04:00 8°
06:00 7°
08:00 9°
10:00 13°
12:00 16°
14:00 18°
16:00 18°
18:00 17°
20:00 12°
22:00 8°
🌧️ SaturdaySeptember 12th Avg 10° Low 6° at 02:00 High 15° at 23:00 19.2 mm rain Wind ~16 km/h
Partly Cloudy Rain Cloudy
00:00 7°
02:00 6°
04:00 7°
06:00 8°
08:00 8° 0.5mm
10:00 9° 1.5mm
12:00 11° 1.5mm
14:00 12° 4.4mm
16:00 12°
18:00 13°
20:00 14°
22:00 14°
☀️ SundaySeptember 13th Avg 16° Low 11° at 23:00 High 22° at 13:00 0.3 mm rain Feels 17° Wind ~24 km/h
Clear Rain Clear
00:00 15°
02:00 14°
04:00 13°
06:00 13°
08:00 14°
10:00 18°
12:00 22°
14:00 22°
16:00 20° 0.1mm
18:00 19° 0.1mm
20:00 15°
22:00 12°
⛅ MondaySeptember 14th Avg 13° Low 9° at 23:00 High 17° at 12:00 Feels 13° Wind ~19 km/h
Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 11°
02:00 11°
04:00 11°
06:00 11°
08:00 13°
10:00 15°
12:00 17°
14:00 17°
16:00 16°
18:00 16°
20:00 13°
22:00 10°
🌦️ TuesdaySeptember 15th Avg 10° Low 6° at 23:00 High 15° at 13:00 0.9 mm rain Feels 13° Wind ~16 km/h
Cloudy Rain Clear
00:00 8°
02:00 8°
04:00 8°
06:00 8°
08:00 9°
10:00 12°
12:00 15°
14:00 15° 0.1mm
16:00 13° 0.2mm
18:00 12° 0.2mm
20:00 9°
22:00 7°
☀️ WednesdaySeptember 16th Avg 12° Low 5° at 05:00 High 20° at 15:00 Feels 17° Wind ~13 km/h
Clear Cloudy
00:00 6°
02:00 6°
04:00 5°
06:00 6°
08:00 9°
10:00 14°
12:00 19°
14:00 20°
16:00 20°
18:00 17°
20:00 14°
22:00 13°

Sun

☀️ Sunrise 06:42 · Sunset 20:02

13h 20m of daylight · America/Moncton

Air quality

PM2.5 7.6 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Parker Road · 2.5 km South Esk · 3.6 km North Esk Boom · 4.3 km Cassilis · 4.8 km Whitney · 4.9 km Strathadam · 5.5 km

Tools for Williamstown

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

Common questions about Williamstown weather

Will it rain in Williamstown today?

No rain is in the forecast for Williamstown today.

What is the temperature in Williamstown right now?

It is 18° in Williamstown right now. Today runs between a low of 10° and a high of 21°.

What time is sunrise and sunset in Williamstown?

The sun rises at 06:42 and sets at 20:02 local time in Williamstown today, giving 13h 20m of daylight.

What is the air quality in Williamstown?

PM2.5 in Williamstown is currently 7.6 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 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 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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