weathermetro
Cities / Canada
/ Ontario
🌤️ Yonge-St.Clair weather
Mostly clear. .
Feels like 21° Wind 10 km/h NW Humidity 71% Pressure 1015 hPa UV 0 Air Good ☀ 06:20 - 20:24
Right now it is 21° in Yonge-St.Clair with mostly clear skies and today's high is 29° with an overnight low of 17° . The sun rises at 06:20 and sets at 20:24, giving 14h 04m of daylight. Over the coming week highs range from 26° to 30° .
Yonge-St.Clair is in Ontario, Canada, sitting 155 m above sea level, with a population of about 13,000. Local time is America/Toronto (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
17°
22°
26°
26°
17°
21:00 · 21.7° · 0 mm
22:00 · 20.7° · 0 mm
23:00 · 19.9° · 0 mm
00:00 · 19.3° · 0 mm
01:00 · 18.7° · 0 mm
02:00 · 18.3° · 0 mm
03:00 · 17.9° · 0 mm
04:00 · 17.5° · 0 mm
05:00 · 17.3° · 0 mm
06:00 · 17.1° · 0 mm
07:00 · 17° · 0 mm
08:00 · 18.7° · 0 mm
09:00 · 20.9° · 0 mm
10:00 · 22.8° · 0 mm
11:00 · 23.6° · 0 mm
12:00 · 24.1° · 0 mm
13:00 · 25° · 0 mm
14:00 · 23.9° · 0 mm
15:00 · 25° · 0 mm
16:00 · 25.8° · 0 mm
17:00 · 24.9° · 0 mm
18:00 · 25.9° · 0 mm
19:00 · 25.1° · 0 mm
20:00 · 22.5° · 0 mm
Precipitation
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
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
21:00
☀️
21.7°
21.4°
-
Clear sky
22:00
🌤️
20.7°
20.6°
-
Mostly clear
23:00
☁️
19.9°
19.7°
-
Overcast
00:00
☁️
19.3°
18.8°
-
Overcast
01:00
☁️
18.7°
17.9°
-
Overcast
02:00
☁️
18.3°
17.7°
-
Overcast
03:00
☀️
17.9°
17.1°
-
Clear sky
04:00
☀️
17.5°
16.9°
-
Clear sky
05:00
☀️
17.3°
16.8°
-
Clear sky
06:00
☀️
17.1°
16.1°
-
Clear sky
07:00
☀️
17°
16.2°
-
Clear sky
08:00
☀️
18.7°
18.8°
-
Clear sky
☀️
TodayAugust 13th
Avg 22° Low 17° at 06:00
High 29° at 17:00
Feels 27° Wind ~19 km/h
Clear
Clear
00:00
19°
02:00
19°
04:00
18°
06:00
17°
08:00
19°
10:00
23°
12:00
25°
14:00
27°
16:00
28°
18:00
27°
20:00
23°
22:00
21°
☀️
FridayAugust 14th
Avg 21° Low 17° at 07:00
High 26° at 18:00
Wind ~13 km/h
Cloudy
Clear
Clear
00:00
19°
02:00
18°
04:00
18°
06:00
17°
08:00
19°
10:00
23°
12:00
24°
14:00
24°
16:00
26°
18:00
26°
20:00
23°
22:00
20°
☁️
SaturdayAugust 15th
Avg 21° Low 18° at 06:00
High 26° at 15:00
Feels 24° Wind ~18 km/h
Cloudy
Cloudy
00:00
19°
02:00
19°
04:00
19°
06:00
18°
08:00
18°
10:00
20°
12:00
23°
14:00
25°
16:00
26°
18:00
25°
20:00
22°
22:00
22°
🌦️
SundayAugust 16th
Avg 24° Low 21° at 06:00
High 30° at 14:00
1.2 mm rain Wind ~14 km/h
Clear
Cloudy
Rain
00:00
22°
02:00
21°
04:00
21°
06:00
21°
08:00
22°
10:00
23°
12:00
29°
14:00
30°
16:00
28°
0.1mm
18:00
27°
0.5mm
20:00
27°
22:00
24°
0.1mm
☀️
MondayAugust 17th
Avg 23° Low 19° at 05:00
High 27° at 15:00
Feels 24° Wind ~19 km/h
Clear
00:00
22°
02:00
21°
04:00
19°
06:00
19°
08:00
21°
10:00
23°
12:00
25°
14:00
27°
16:00
27°
18:00
25°
20:00
23°
22:00
21°
☀️
TuesdayAugust 18th
Avg 22° Low 17° at 06:00
High 26° at 16:00
Feels 24° Wind ~14 km/h
Clear
Clear
Clear
Partly Cloudy
Clear
00:00
20°
02:00
19°
04:00
18°
06:00
17°
08:00
19°
10:00
22°
12:00
24°
14:00
25°
16:00
26°
18:00
25°
20:00
22°
22:00
21°
🌦️
WednesdayAugust 19th
Avg 23° Low 18° at 05:00
High 30° at 16:00
1.2 mm rain Wind ~14 km/h
Partly Cloudy
Clear
Cloudy
Partly Cloudy
Clear
Rain
00:00
20°
02:00
19°
04:00
18°
06:00
18°
08:00
19°
10:00
21°
12:00
24°
14:00
29°
16:00
30°
18:00
29°
20:00
25°
22:00
21°
0.4mm
🌦️
ThursdayAugust 20th
Avg 20° Low 16° at 07:00
High 25° at 15:00
0.6 mm rain Feels 23° Wind ~18 km/h
Rain
Clear
00:00
20°
0.2mm
02:00
19°
0.2mm
04:00
18°
06:00
17°
08:00
16°
10:00
19°
12:00
22°
14:00
25°
16:00
25°
18:00
24°
20:00
21°
22:00
19°
☀️
FridayAugust 21st
Avg 20° Low 16° at 05:00
High 24° at 15:00
Feels 21° Wind ~15 km/h
Partly Cloudy
Clear
Clear
00:00
18°
02:00
17°
04:00
17°
06:00
17°
08:00
18°
10:00
21°
12:00
23°
14:00
24°
16:00
24°
18:00
23°
20:00
21°
22:00
20°
🌧️
SaturdayAugust 22nd
Avg 23° Low 19° at 04:00
High 30° at 17:00
15.6 mm rain Feels 27° Wind ~28 km/h
Clear
Rain
Partly Cloudy
Rain
00:00
20°
02:00
19°
04:00
19°
06:00
19°
08:00
20°
10:00
24°
0.3mm
12:00
26°
1mm
14:00
26°
1mm
16:00
29°
18:00
29°
0.1mm
20:00
26°
0.1mm
22:00
23°
3.8mm
⛅
SundayAugust 23rd
Avg 25° Low 21° at 03:00
High 31° at 15:00
Wind ~14 km/h
Cloudy
Partly Cloudy
Clear
Partly Cloudy
00:00
22°
02:00
22°
04:00
21°
06:00
22°
08:00
22°
10:00
23°
12:00
26°
14:00
31°
16:00
31°
18:00
30°
20:00
28°
22:00
26°
🌦️
MondayAugust 24th
Avg 24° Low 21° at 08:00
High 29° at 14:00
1.8 mm rain Feels 27° Wind ~24 km/h
Clear
Rain
Cloudy
00:00
25°
02:00
24°
04:00
23°
06:00
22°
0.4mm
08:00
21°
0.4mm
10:00
24°
0.2mm
12:00
27°
14:00
29°
16:00
27°
18:00
25°
20:00
24°
22:00
24°
☀️
TuesdayAugust 25th
Avg 24° Low 18° at 07:00
High 29° at 15:00
Feels 25° Wind ~21 km/h
Cloudy
Clear
00:00
23°
02:00
21°
04:00
20°
06:00
19°
08:00
19°
10:00
23°
12:00
27°
14:00
29°
16:00
29°
18:00
28°
20:00
24°
22:00
22°
☁️
WednesdayAugust 26th
Avg 21° Low 18° at 06:00
High 24° at 13:00
Wind ~13 km/h
Clear
Partly Cloudy
Cloudy
00:00
20°
02:00
19°
04:00
18°
06:00
18°
08:00
19°
10:00
22°
12:00
24°
14:00
24°
16:00
23°
18:00
22°
20:00
22°
22:00
21°
☀️
ThursdayAugust 27th
Avg 22° Low 17° at 06:00
High 28° at 16:00
Feels 26° Wind ~12 km/h
Clear
00:00
20°
02:00
19°
04:00
18°
06:00
17°
08:00
18°
10:00
21°
12:00
25°
14:00
27°
16:00
28°
18:00
27°
20:00
23°
22:00
22°
☁️
FridayAugust 28th
Avg 22° Low 19° at 05:00
High 25° at 15:00
Wind ~13 km/h
Cloudy
Partly Cloudy
Cloudy
00:00
21°
02:00
20°
04:00
19°
06:00
19°
08:00
20°
10:00
21°
12:00
22°
14:00
25°
16:00
25°
18:00
25°
20:00
25°
22:00
23°
Sun
☀️ Sunrise 06:20 · Sunset 20:24
14h 04m of daylight · America/Toronto
Air quality
PM2.5 9.8 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Yonge-St.Clair weather
Will it rain in Yonge-St.Clair today?
No rain is in the forecast for Yonge-St.Clair today.
What is the temperature in Yonge-St.Clair right now?
It is 21° in Yonge-St.Clair right now. Today runs between a low of 17° and a high of 29° .
What time is sunrise and sunset in Yonge-St.Clair?
The sun rises at 06:20 and sets at 20:24 local time in Yonge-St.Clair today, giving 14h 04m of daylight.
What is the air quality in Yonge-St.Clair?
PM2.5 in Yonge-St.Clair is currently 9.8 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 Yonge-St.Clair 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 Yonge-St.Clair 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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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC