Cities / Canada / Ontario

26°

☀️ St. Johns weather

Clear sky. .

Feels like 25° Wind 18 km/h S Humidity 42% Pressure 1015 hPa UV 2 Air Fair ☀ 06:35 - 20:02

Right now it is 26° in St. Johns with clear skies and today's high is 26° with an overnight low of 15°. The sun rises at 06:35 and sets at 20:02, giving 13h 27m of daylight. Over the coming week highs range from 23° to 31°.

St. Johns is in Ontario, Canada, sitting 182 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

19° 23° 26° 26° 19° 13:00 · 25.4° · 0 mm 14:00 · 26° · 0 mm 15:00 · 25.9° · 0 mm 16:00 · 26° · 0 mm 17:00 · 26° · 0 mm 18:00 · 25.7° · 0 mm 19:00 · 24.2° · 0 mm 20:00 · 22.6° · 0 mm 21:00 · 20.9° · 0 mm 22:00 · 20.1° · 0 mm 23:00 · 19.5° · 0 mm 00:00 · 19.1° · 0 mm 01:00 · 19.1° · 0 mm 02:00 · 19.3° · 0 mm 03:00 · 19.6° · 0 mm 04:00 · 19.6° · 0 mm 05:00 · 19.8° · 0 mm 06:00 · 19.2° · 0 mm 07:00 · 20° · 0 mm 08:00 · 21.3° · 0 mm 09:00 · 22.7° · 0 mm 10:00 · 23.7° · 0 mm 11:00 · 24.3° · 0 mm 12:00 · 24.9° · 0 mm

Precipitation

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 · 0 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 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
13:00 ☀️ 25.4° 23.8° - Clear sky
14:00 🌤️ 26° 22.8° - Mostly clear
15:00 ☁️ 25.9° 23.4° - Overcast
16:00 ☀️ 26° 24.3° - Clear sky
17:00 ☀️ 26° 24.8° - Clear sky
18:00 ☀️ 25.7° 25.1° - Clear sky
19:00 ☀️ 24.2° 23.9° - Clear sky
20:00 ⛅ 22.6° 22.5° - Partly cloudy
21:00 ☁️ 20.9° 20.8° - Overcast
22:00 ☀️ 20.1° 19.8° - Clear sky
23:00 🌤️ 19.5° 18.8° - Mostly clear
00:00 ☀️ 19.1° 18.5° - Clear sky

Next 16 days

Today☀️ 26°15° Thu 27☀️ 26°19° Fri 28🌦️ 23°16°0.4mm Sat 29🌧️ 26°15°1.6mm Sun 30🌦️ 28°19°0.8mm Mon 31🌦️ 28°20°2.1mm Tue 1⛅ 31°21° Wed 2☁️ 25°19°0.3mm Thu 3🌦️ 29°19°0.6mm Fri 4🌧️ 25°17°8.7mm Sat 5☀️ 27°15° Sun 6☀️ 24°15° Mon 7⛅ 25°16° Tue 8☁️ 26°17° Wed 9🌧️ 21°16°7.5mm Thu 10☀️ 23°12°
☀️ TodayAugust 26th Avg 21° Low 15° at 07:00 High 26° at 14:00 Wind ~18 km/h
Clear Clear
00:00 19°
02:00 17°
04:00 16°
06:00 15°
08:00 17°
10:00 22°
12:00 24°
14:00 26°
16:00 26°
18:00 26°
20:00 23°
22:00 20°
☀️ ThursdayAugust 27th Avg 22° Low 19° at 00:00 High 26° at 17:00 Feels 24° Wind ~24 km/h
Clear Clear
00:00 19°
02:00 19°
04:00 20°
06:00 19°
08:00 21°
10:00 24°
12:00 25°
14:00 26°
16:00 26°
18:00 26°
20:00 22°
22:00 20°
🌦️ FridayAugust 28th Avg 19° Low 16° at 07:00 High 23° at 16:00 0.4 mm rain Wind ~15 km/h
Clear
00:00 19°
02:00 19°
04:00 17°
06:00 16°
08:00 18°
10:00 19° 0.1mm
12:00 20°
14:00 23° 0.1mm
16:00 23°
18:00 23°
20:00 20°
22:00 17°
🌧️ SaturdayAugust 29th Avg 20° Low 15° at 05:00 High 26° at 15:00 1.6 mm rain Feels 22° Wind ~26 km/h
Clear Clear Cloudy
00:00 16°
02:00 15°
04:00 15°
06:00 17°
08:00 18°
10:00 21°
12:00 25°
14:00 26°
16:00 24° 0.1mm
18:00 21°
20:00 21°
22:00 21°
🌦️ SundayAugust 30th Avg 22° Low 19° at 05:00 High 28° at 14:00 0.8 mm rain Feels 26° Wind ~23 km/h
Cloudy Cloudy Rain
00:00 22°
02:00 19°
04:00 20°
06:00 20°
08:00 21°
10:00 24°
12:00 26°
14:00 28°
16:00 24°
18:00 23°
20:00 21° 0.1mm
22:00 20° 0.1mm
🌦️ MondayAugust 31st Avg 24° Low 20° at 03:00 High 28° at 14:00 2.1 mm rain Feels 26° Wind ~32 km/h
Cloudy Rain Cloudy
00:00 20°
02:00 20°
04:00 20° 0.2mm
06:00 21° 0.2mm
08:00 21° 0.3mm
10:00 24° 0.1mm
12:00 26°
14:00 28°
16:00 28°
18:00 27°
20:00 26°
22:00 26°
⛅ TuesdaySeptember 1st Avg 26° Low 21° at 23:00 High 31° at 14:00 Wind ~29 km/h
Cloudy Partly Cloudy Cloudy
00:00 26°
02:00 25°
04:00 25°
06:00 24°
08:00 24°
10:00 27°
12:00 30°
14:00 31°
16:00 30°
18:00 27°
20:00 23°
22:00 21°
☁️ WednesdaySeptember 2nd Avg 22° Low 19° at 06:00 High 25° at 14:00 0.3 mm rain Wind ~12 km/h
Cloudy Clear Cloudy Rain Cloudy Partly Cloudy
00:00 21°
02:00 21°
04:00 19°
06:00 19°
08:00 20°
10:00 22°
12:00 24°
14:00 25°
16:00 24° 0.1mm
18:00 22°
20:00 21°
22:00 21°
🌦️ ThursdaySeptember 3rd Avg 23° Low 19° at 07:00 High 29° at 14:00 0.6 mm rain Wind ~15 km/h
Cloudy Rain Partly Cloudy Cloudy Partly Cloudy
00:00 21°
02:00 20°
04:00 20°
06:00 20° 0.2mm
08:00 20° 0.2mm
10:00 24°
12:00 27°
14:00 29°
16:00 27°
18:00 24°
20:00 21°
22:00 21°
🌧️ FridaySeptember 4th Avg 21° Low 17° at 23:00 High 25° at 11:00 8.7 mm rain Wind ~32 km/h
Rain Cloudy Rain
00:00 21° 0.6mm
02:00 21° 0.6mm
04:00 21° 1.1mm
06:00 21° 0.8mm
08:00 22° 0.8mm
10:00 24° 0.2mm
12:00 24°
14:00 23°
16:00 19° 0.1mm
18:00 18° 0.1mm
20:00 18° 0.1mm
22:00 17°
☀️ SaturdaySeptember 5th Avg 20° Low 15° at 04:00 High 27° at 16:00 Feels 25° Wind ~15 km/h
Clear
00:00 17°
02:00 16°
04:00 15°
06:00 15°
08:00 17°
10:00 21°
12:00 24°
14:00 26°
16:00 27°
18:00 25°
20:00 20°
22:00 19°
☀️ SundaySeptember 6th Avg 19° Low 15° at 05:00 High 24° at 16:00 Feels 20° Wind ~22 km/h
Clear
00:00 17°
02:00 16°
04:00 15°
06:00 15°
08:00 17°
10:00 20°
12:00 22°
14:00 23°
16:00 24°
18:00 23°
20:00 19°
22:00 18°
⛅ MondaySeptember 7th Avg 20° Low 16° at 04:00 High 25° at 15:00 Feels 23° Wind ~20 km/h
Clear Partly Cloudy Clear
00:00 17°
02:00 16°
04:00 16°
06:00 16°
08:00 17°
10:00 20°
12:00 23°
14:00 24°
16:00 25°
18:00 23°
20:00 20°
22:00 18°
☁️ TuesdaySeptember 8th Avg 20° Low 17° at 05:00 High 26° at 16:00 Wind ~11 km/h
Clear Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 18°
10:00 21°
12:00 23°
14:00 25°
16:00 26°
18:00 23°
20:00 18°
22:00 19°
🌧️ WednesdaySeptember 9th Avg 18° Low 16° at 23:00 High 21° at 15:00 7.5 mm rain Wind ~22 km/h
Cloudy Rain
00:00 19°
02:00 18°
04:00 18°
06:00 18° 0.5mm
08:00 18° 0.5mm
10:00 18° 1.1mm
12:00 19° 0.2mm
14:00 21° 0.2mm
16:00 21° 0.6mm
18:00 20° 0.1mm
20:00 17° 0.1mm
22:00 16°
☀️ ThursdaySeptember 10th Avg 17° Low 12° at 06:00 High 23° at 14:00 Wind ~18 km/h
Partly Cloudy Clear
00:00 16°
02:00 17°
04:00 13°
06:00 12°
08:00 13°
10:00 17°
12:00 21°
14:00 23°
16:00 23°
18:00 20°
20:00 17°
22:00 16°

Sun

☀️ Sunrise 06:35 · Sunset 20:02

13h 27m of daylight · America/Toronto

Air quality

PM2.5 12.9 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Turners Corners · 2.6 km DeCew Falls · 3.2 km Effingham · 3.5 km Power Glen · 4.2 km Fonthill · 4.4 km Beaver Dams · 4.9 km

Tools for St. Johns

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

Common questions about St. Johns weather

Will it rain in St. Johns today?

No rain is in the forecast for St. Johns today.

What is the temperature in St. Johns right now?

It is 26° in St. Johns right now. Today runs between a low of 15° and a high of 26°.

What time is sunrise and sunset in St. Johns?

The sun rises at 06:35 and sets at 20:02 local time in St. Johns today, giving 13h 27m of daylight.

What is the air quality in St. Johns?

PM2.5 in St. Johns is currently 12.9 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the St. Johns 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 St. Johns 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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