Weather in Alliston
Alliston, Canada
20°C
Moderate rain
Conditions at 10:00 local time
- Feels like
- 20°C
- Humidity
- 95%
- Wind
- 13 km/h SE
- Recent precipitation
- 4.3 mm
Location context
About this forecast location
Forecast values apply to the listed city coordinates. Conditions can vary across large urban areas and complex terrain.
- Coordinates
- 44.1501, -79.8663
- Local time zone
- America/Toronto
- Administrative area
- Ontario
- Forecast service
- WeatherAPI.com forecast service
Hourly forecast
Next 24 hours in Alliston
Hourly modeled conditions in America/Toronto local time.
- 20°CModerate rain89% precipitation12.6 km/h wind
- 20°CModerate rain88% precipitation11.5 km/h wind
- 17°CLight rain shower83% precipitation11.5 km/h wind
- 17°CFog45% precipitation12.2 km/h wind
- 18°CLight rain shower53% precipitation10.8 km/h wind
- 18°CLight rain shower49% precipitation9.7 km/h wind
- 19°CLight rain shower54% precipitation6.8 km/h wind
- 19°CLight rain shower59% precipitation2.9 km/h wind
- 20°CFog50% precipitation4 km/h wind
- 21°CLight rain shower56% precipitation5.8 km/h wind
- 21°CFog46% precipitation6.1 km/h wind
- 21°CFog42% precipitation7.9 km/h wind
- 20°CLight rain shower48% precipitation7.9 km/h wind
- 20°CLight rain shower47% precipitation7.9 km/h wind
- 20°CFog54% precipitation6.5 km/h wind
- 20°CLight rain shower47% precipitation6.8 km/h wind
- 20°CMist45% precipitation6.5 km/h wind
- 20°CMist41% precipitation6.1 km/h wind
- 19°CMist37% precipitation6.8 km/h wind
- 19°CMist39% precipitation5.4 km/h wind
- 19°CMist38% precipitation7.6 km/h wind
- 20°CPatchy rain nearby32% precipitation5.8 km/h wind
- 20°COvercast31% precipitation8.3 km/h wind
- 20°CLight rain shower45% precipitation11.9 km/h wind
Daily forecast
3-day forecast for Alliston
Daily high and low temperatures, precipitation chance and maximum wind speed.
- Light rain shower17°C to 21°C94% chance of precipitationWind up to 13 km/h
- Thundery outbreaks in nearby19°C to 26°C75% chance of precipitationWind up to 19.8 km/h
- Overcast20°C to 27°C46% chance of precipitationWind up to 19.4 km/h
Retrieved 2026-08-31T14:13:25.672Z; refresh due by 2026-08-31T14:28:25.672Z.
Nearby forecasts
Weather near Alliston
Compare forecasts for nearby cities.
Where this forecast comes from
WeatherAPI.com supplies forecast values for the listed coordinates. Forecasts may combine modeled and observed information and should not replace official weather warnings.
Forecast retrieved 2026-08-31T14:13:25.672Z; refresh due by 2026-08-31T14:28:25.672Z.
View forecast details and sources
- Weather and Geolocation APIWeatherAPI.com · Forecast API v1; free plan · WeatherAPI.com terms; commercial and non-commercial use permitted by plan · AccessedCurrent weather conditions, the next 24 hours and a three-day forecast.
- GeoNames cities15000GeoNames · 2026-07-15_01-57-51-849 · CC BY 4.0 · AccessedCity identity, administrative area, coordinates and time-zone identifier.