Cities / Canada / Ontario

20°

☁️ Trenton weather

Overcast. .

Feels like 19° Wind 21 km/h E Humidity 90% Pressure 1016 hPa UV 5 Air Good ☀ 06:34 - 19:44

Right now it is 20° in Trenton with overcast skies, today's high is 24° with an overnight low of 18° and about 25.3 mm of rain is expected. The sun rises at 06:34 and sets at 19:44, giving 13h 10m of daylight. Over the coming week highs range from 22° to 27°.

Trenton is in Ontario, Canada, sitting 79 m above sea level. Local time is America/Toronto (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

17° 21° 24° 24° 17° 10:00 · 19.5° · 0 mm 11:00 · 20.6° · 0 mm 12:00 · 21° · 0 mm 13:00 · 21.6° · 0 mm 14:00 · 22.2° · 0 mm 15:00 · 23.2° · 0 mm 16:00 · 23.1° · 0 mm 17:00 · 23.5° · 0 mm 18:00 · 23.6° · 0 mm 19:00 · 22.9° · 7.2 mm 20:00 · 21.2° · 0 mm 21:00 · 19.8° · 1.1 mm 22:00 · 19° · 0 mm 23:00 · 19.2° · 0 mm 00:00 · 18.8° · 0 mm 01:00 · 18.7° · 0 mm 02:00 · 18.1° · 0 mm 03:00 · 17.7° · 0 mm 04:00 · 17.4° · 0 mm 05:00 · 17.4° · 0 mm 06:00 · 17.4° · 0 mm 07:00 · 17.4° · 0 mm 08:00 · 17.3° · 0 mm 09:00 · 18.3° · 0 mm

Precipitation

10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 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 · 7.2 mm 19:00 20:00 · 0 mm 21:00 · 1.1 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 ☁️ 19.5° 18.2° - Overcast
11:00 ☁️ 20.6° 20.9° - Overcast
12:00 ☁️ 21° 21.1° - Overcast
13:00 ☁️ 21.6° 22.1° - Overcast
14:00 ☁️ 22.2° 23.1° - Overcast
15:00 🌤️ 23.2° 24.5° - Mostly clear
16:00 ☁️ 23.1° 24.7° - Overcast
17:00 ☁️ 23.5° 26.7° - Overcast
18:00 ☁️ 23.6° 27° - Overcast
19:00 🌧️ 22.9° 26° 7.2 mm Heavy rain
20:00 ☁️ 21.2° 18.6° - Overcast
21:00 🌧️ 19.8° 17.9° 1.1 mm Rain

Next 16 days

Today🌧️ 24°18°25.3mm Thu 3☀️ 24°17° Fri 4☁️ 27°15° Sat 5☁️ 23°13° Sun 6☀️ 25°12° Mon 7⛅ 24°13° Tue 8🌦️ 22°15°3mm Wed 9🌧️ 27°17°22.8mm Thu 10☁️ 20°15° Fri 11☁️ 22°11° Sat 12☀️ 25°12° Sun 13🌤️ 24°15° Mon 14🌦️ 28°19°4.8mm Tue 15🌦️ 30°20°2.4mm Wed 16🌦️ 25°17°1.5mm Thu 17🌦️ 27°21°4.2mm
🌧️ TodaySeptember 2nd Avg 20° Low 18° at 04:00 High 24° at 18:00 25.3 mm rain Feels 27° Wind ~27 km/h
Clear Cloudy Rain Cloudy Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 19°
08:00 19° 7.2mm
10:00 20°
12:00 21°
14:00 22°
16:00 23°
18:00 24°
20:00 21°
22:00 19°
☀️ ThursdaySeptember 3rd Avg 20° Low 17° at 08:00 High 24° at 16:00 Wind ~16 km/h
Clear Clear
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 17°
10:00 20°
12:00 22°
14:00 23°
16:00 24°
18:00 24°
20:00 22°
22:00 20°
☁️ FridaySeptember 4th Avg 20° Low 15° at 06:00 High 27° at 15:00 Wind ~14 km/h
Clear Cloudy Cloudy
00:00 18°
02:00 16°
04:00 15°
06:00 15°
08:00 17°
10:00 22°
12:00 25°
14:00 26°
16:00 26°
18:00 24°
20:00 20°
22:00 18°
☁️ SaturdaySeptember 5th Avg 18° Low 13° at 06:00 High 23° at 13:00 Feels 20° Wind ~15 km/h
Clear Cloudy
00:00 16°
02:00 14°
04:00 13°
06:00 13°
08:00 15°
10:00 20°
12:00 22°
14:00 22°
16:00 22°
18:00 21°
20:00 19°
22:00 16°
☀️ SundaySeptember 6th Avg 17° Low 12° at 07:00 High 25° at 15:00 Wind ~17 km/h
Clear Clear
00:00 13°
02:00 13°
04:00 12°
06:00 12°
08:00 13°
10:00 19°
12:00 22°
14:00 24°
16:00 24°
18:00 20°
20:00 16°
22:00 15°
⛅ MondaySeptember 7th Avg 18° Low 13° at 04:00 High 24° at 14:00 Feels 22° Wind ~17 km/h
Clear Partly Cloudy Clear Cloudy
00:00 14°
02:00 14°
04:00 13°
06:00 13°
08:00 15°
10:00 20°
12:00 23°
14:00 24°
16:00 23°
18:00 21°
20:00 18°
22:00 17°
🌦️ TuesdaySeptember 8th Avg 18° Low 15° at 04:00 High 22° at 13:00 3 mm rain Wind ~13 km/h
Cloudy Rain
00:00 16°
02:00 16°
04:00 15°
06:00 15°
08:00 17°
10:00 20°
12:00 22°
14:00 22°
16:00 21°
18:00 19° 0.4mm
20:00 16° 0.4mm
22:00 16° 0.6mm
🌧️ WednesdaySeptember 9th Avg 21° Low 17° at 00:00 High 27° at 15:00 22.8 mm rain Wind ~28 km/h
Rain Clear
00:00 17° 0.1mm
02:00 17° 0.1mm
04:00 17° 0.1mm
06:00 18° 6.8mm
08:00 19° 6.8mm
10:00 22° 0.3mm
12:00 24° 0.3mm
14:00 27° 0.3mm
16:00 27°
18:00 26°
20:00 23°
22:00 20°
☁️ ThursdaySeptember 10th Avg 17° Low 15° at 23:00 High 20° at 14:00 Feels 17° Wind ~26 km/h
Clear Cloudy
00:00 17°
02:00 16°
04:00 16°
06:00 16°
08:00 17°
10:00 18°
12:00 19°
14:00 20°
16:00 19°
18:00 18°
20:00 17°
22:00 16°
☁️ FridaySeptember 11th Avg 16° Low 11° at 05:00 High 22° at 14:00 Feels 20° Wind ~22 km/h
Partly Cloudy Cloudy Clear Partly Cloudy
00:00 14°
02:00 13°
04:00 11°
06:00 11°
08:00 12°
10:00 17°
12:00 20°
14:00 22°
16:00 21°
18:00 19°
20:00 18°
22:00 16°
☀️ SaturdaySeptember 12th Avg 18° Low 12° at 04:00 High 25° at 14:00 Feels 23° Wind ~19 km/h
Clear Cloudy
00:00 14°
02:00 13°
04:00 12°
06:00 12°
08:00 14°
10:00 19°
12:00 23°
14:00 25°
16:00 21°
18:00 20°
20:00 21°
22:00 18°
🌤️ SundaySeptember 13th Avg 19° Low 15° at 04:00 High 24° at 16:00 Wind ~14 km/h
Clear Clear
00:00 16°
02:00 15°
04:00 15°
06:00 15°
08:00 17°
10:00 21°
12:00 23°
14:00 24°
16:00 24°
18:00 22°
20:00 18°
22:00 18°
🌦️ MondaySeptember 14th Avg 23° Low 19° at 04:00 High 28° at 14:00 4.8 mm rain Wind ~26 km/h
Clear Rain Clear Rain Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19° 0.5mm
08:00 20° 0.5mm
10:00 23° 0.1mm
12:00 27°
14:00 28°
16:00 27° 0.8mm
18:00 25° 0.2mm
20:00 23° 0.2mm
22:00 23°
🌦️ TuesdaySeptember 15th Avg 23° Low 20° at 23:00 High 30° at 14:00 2.4 mm rain Wind ~13 km/h
Rain Clear Rain Cloudy
00:00 22° 0.3mm
02:00 21° 0.3mm
04:00 21°
06:00 21° 0.3mm
08:00 22° 0.3mm
10:00 24° 0.2mm
12:00 27°
14:00 30°
16:00 27°
18:00 23°
20:00 21°
22:00 20°
🌦️ WednesdaySeptember 16th Avg 21° Low 17° at 06:00 High 25° at 17:00 1.5 mm rain Wind ~16 km/h
Cloudy Rain Cloudy Rain Partly Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 18°
10:00 22°
12:00 24° 0.4mm
14:00 22° 0.4mm
16:00 24°
18:00 24° 0.1mm
20:00 21° 0.1mm
22:00 21°
🌦️ ThursdaySeptember 17th Avg 22° Low 21° at 05:00 High 27° at 17:00 4.2 mm rain Wind ~29 km/h
Clear Rain Rain
00:00 21°
02:00 21°
04:00 21°
06:00 21° 0.1mm
08:00 21° 0.1mm
10:00 24° 0.3mm
12:00 24° 0.1mm
14:00 23° 0.1mm
16:00 26°
18:00 26° 0.4mm
20:00 22° 0.4mm
22:00 21° 0.5mm

Sun

☀️ Sunrise 06:34 · Sunset 19:44

13h 10m of daylight · America/Toronto

Air quality

PM2.5 7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Quinte West · 1.1 km Astra · 3.3 km Glen Miller · 3.8 km Albury · 5.2 km Carrying Place · 5.5 km Johnstown · 6.1 km

Tools for Trenton

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

Common questions about Trenton weather

Will it rain in Trenton today?

Yes - about 25.3 mm of rain is expected in Trenton today.

What is the temperature in Trenton right now?

It is 20° in Trenton right now. Today runs between a low of 18° and a high of 24°.

What time is sunrise and sunset in Trenton?

The sun rises at 06:34 and sets at 19:44 local time in Trenton today, giving 13h 10m of daylight.

What is the air quality in Trenton?

PM2.5 in Trenton is currently 7 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 Trenton 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 Trenton 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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