Alliston weather — 10-day forecast
Temperature, rain, wind and feels-like in Alliston, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 20:00 · NOAA HRRR model
12 °C
Overcast
Feels like 8 °C
Next 12 h
- 2011°
- 2111°
- 2211°
- 2310°
- 0010°
- 019°
- 029°
- 039°
- 048°
- 058°
- 068°
- 078°
- 07:35Sunrise
- 087°
↑ 11°20:00↓ 7°08:00
- Humidity
- 79 %
- Dew point
- 8 °C
- Gusts
- 30.8 km/h
- Clouds
- 100 %
- Pressure
- 1,019 hPa ↑
Grid point 1.1 km away · 3.0 km grid · elevation 218 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 51.8µg/m³
- PM2.5
- 0.8µg/m³
- PM10
- 0.8µg/m³
- Nitrogen dioxide
- 5.2µg/m³
- Sulphur dioxide
- 1.0µg/m³
- Carbon monoxide
- 152.0µg/m³
- Dust (AOD)
- 0.00
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
Overcast
13°
10°
Thu
Rain100 %
11°
7°
Fri
Rain100 %
9°
6°
Sat
Mainly clear78 %
8°
1°
Sun
Clear sky
16°
4°
Mon
Clear sky
18°
4°
Tue
Mainly clear
18°
2°
Wed
Partly cloudy
15°
4°
Thu
Clear sky
15°
2°
Fri
Overcast
11°
6°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 07:34
- Daylight
- 11 h 04
- Sunset
- 18:38
Radiation · 2.4 MJ/m²
Today in Alliston the mean temperature will be 11.9 °C — +2.6 °C against the normal for 14 October, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Alliston