View hourly forecasts 10-days ahead
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9 PM
61°
RealFeel®
54°
Cool
7%
Cloudy
WindS 20 mph
Air QualityFair
Wind Gusts36 mph
Humidity55%
Indoor Humidity42% (Ideal Humidity)
Dew Point44° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover95%
Visibility10 mi
Cloud Ceiling23900 ft
10 PM
60°
RealFeel®
53°
Cool
7%
Cloudy
WindS 20 mph
Air QualityFair
Wind Gusts32 mph
Humidity56%
Indoor Humidity42% (Ideal Humidity)
Dew Point44° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover95%
Visibility10 mi
Cloud Ceiling20800 ft
11 PM
59°
RealFeel®
52°
Chilly
7%
Cloudy
WindS 20 mph
Air QualityFair
Wind Gusts30 mph
Humidity59%
Indoor Humidity43% (Ideal Humidity)
Dew Point45° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover95%
Visibility10 mi
Cloud Ceiling18700 ft
Hourly Weather Forecast for Ottawa
AccuWeather's hourly forecast for Ottawa provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 61° with a RealFeel® of 54°, cloudy with a 7% 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.
