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Weather in Thornhill

Ontario · 115 292 inhabitants · Sunday, September 13 · updated 19h40

Raining now Air : Dégradé
Overcast
19°
Overcast
Feels like 19°C
Wind
17 km/h
Gusts
44 km/h
Humidity
61 %
Pressure
1013 hPa
Clouds
100 %
Storm
No
Rise 06h53 Set 19h33 Day 12h39 UV 2 · Low

Detailed forecast

Trend
Evening
Overcast
Overcast
19°16°
Feels like 19°
Wind ↑ NO 19 km/h
Gusts 44 km/h
Humidity 61 %

Weather charts for Thornhill · 7 days

Temperatures over 7 days

▲ +3° above seasonal normals this week
Highs Lows Seasonal normal (1991-2020 average)
6°12°17°23°28°Auj.LunMarMerJeuVenSam19°8°Dim 13 sept. : max 26° · min 25° · normale 15,8°Lun 14 sept. : max 20° · min 12° · normale 15,6°Mar 15 sept. : max 21° · min 12° · normale 15,4°Mer 16 sept. : max 23° · min 17° · normale 15,2°Jeu 17 sept. : max 24° · min 15° · normale 15°Ven 18 sept. : max 22° · min 13° · normale 14,8°Sam 19 sept. : max 19° · min 8° · normale 14,6°

Hourly detail

DimLunMarMerJeuVenSamDim7°17°26°25°8°07
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Thornhill

3/6
Dégradé
European Air Quality Index (EAQI) · CAMS source
PM2.521µg/m³
PM1022µg/m³

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Thornhill: live radar and next-hour forecast

Will it rain in Thornhill? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour
Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Thornhill

New moon
4 % illuminated · 1,8 days
Rise 05h43 Set 16h29
Mon 14/9 9%
Tue 15/9 16%
Wed 16/9 24%
Thu 17/9 34%
Fri 18/9 44%
Sat 19/9 55% First quarter
Sun 20/9 65%
Mon 21/9 75%
Tue 22/9 83%
Wed 23/9 90%
Thu 24/9 96%
Fri 25/9 99%

Rise and set in local time (America/Toronto) · phases and illumination computed by SkiesAtlas (synodic model).

Weather history for Thornhill

What was the weather in Thornhill on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Thornhill

Find the full weather for Thornhill, Ontario: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “overcast” with 19 °C (feels like 19 °C) and wind at 17 km/h.

Today, temperatures range from 25 °C to 26 °C, with no significant precipitation. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.

Nearby cities

Toronto 12 km 26° Mississauga 32 km 25° Brampton 31 km 26° Etobicoke 22 km 26° Markham 14 km 24° Vaughan 6 km 26° Oakville 46 km 25° Richmond Hill 6 km 26° Burlington 58 km 25° Oshawa 47 km 25° Whitby 40 km 25° Milton 50 km 26°

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