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9 PM
58°
RealFeel®
53°
Cool
37%
Intermittent clouds
RealFeel Shade™53°
WindW 13 mph
Air QualityFair
Max UV Index0.0 (Low)
Wind Gusts25 mph
Humidity82%
Indoor Humidity57% (Ideal Humidity)
Dew Point52° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover74%
Visibility10 mi
Cloud Ceiling20000 ft
10 PM
57°
RealFeel®
52°
Chilly
33%
Mostly clear
WindW 12 mph
Air QualityFair
Wind Gusts27 mph
Humidity82%
Indoor Humidity56% (Ideal Humidity)
Dew Point52° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover10%
Visibility10 mi
Cloud Ceiling30000 ft
11 PM
57°
RealFeel®
52°
Chilly
32%
Mostly clear
WindW 10 mph
Air QualityFair
Wind Gusts27 mph
Humidity81%
Indoor Humidity55% (Ideal Humidity)
Dew Point51° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover10%
Visibility10 mi
Cloud Ceiling30000 ft
Hourly Weather Forecast for Alliston
AccuWeather's hourly forecast for Alliston provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 58° with a RealFeel® of 53°, intermittent clouds with a 37% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.
