East Gwillimbury weather — 10-day forecast
Temperature, rain, wind and feels-like in East Gwillimbury, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 17:00 · NOAA HRRR model
27 °C
Overcast
Next 12 h
↑ 27°17:00↓ 19°05:00
- Humidity
- 60 %
- Dew point
- 18 °C
- Gusts
- 18.0 km/h
- Clouds
- 100 %
- Pressure
- 1,017 hPa
- Storm
- possible
Grid point 1.3 km away · 3.0 km grid · elevation 264 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by PM2.5
- PM2.5
- 15.2µg/m³▲
- PM10
- 15.8µg/m³
- Ozone
- 74.2µg/m³
- Nitrogen dioxide
- 19.3µg/m³
- Sulphur dioxide
- 7.4µg/m³
- Carbon monoxide
- 294.0µg/m³
- Dust (AOD)
- 0.01
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Partly cloudy50 %
27°
21°
Sat
Thunderstorm100 %
30°
19°
Sun
Mainly clear12 %
28°
14°
Mon
Light drizzle82 %
29°
18°
Tue
Light rain50 %
27°
19°
Wed
Mainly clear
27°
16°
Thu
Light drizzle2 mm
27°
14°
Fri
Light drizzle2 mm
22°
14°
Sat
Partly cloudy
26°
17°
Sun
Light showers12 mm
21°
17°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:13
- Daylight
- 14 h 21
- Sunset
- 20:34
Radiation · 8.4 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in East Gwillimbury the mean temperature will be 24.7 °C — +4.6 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around East Gwillimbury