View hourly forecasts 10-days ahead
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9 PM
70°
RealFeel®
72°
Pleasant
19%
Intermittent clouds
WindWSW 10 mph
Air QualityFair
Wind Gusts21 mph
Humidity100%
Indoor Humidity95% (Very Humid)
Dew Point70° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover63%
Visibility10 mi
Cloud Ceiling30000 ft
10 PM
69°
RealFeel®
69°
Pleasant
19%
Intermittent clouds
WindW 9 mph
Air QualityFair
Wind Gusts21 mph
Humidity97%
Indoor Humidity95% (Very Humid)
Dew Point68° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover52%
Visibility10 mi
Cloud Ceiling30000 ft
11 PM
68°
RealFeel®
67°
Pleasant
19%
Partly cloudy
WindW 9 mph
Air QualityFair
Wind Gusts21 mph
Humidity95%
Indoor Humidity95% (Very Humid)
Dew Point67° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover46%
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 70° with a RealFeel® of 72°, intermittent clouds with a 19% 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.
