View hourly forecasts 10-days ahead
Activate Your Premium+ Subscription
10 PM
48°
RealFeel®
42°
Chilly
45%
Mostly cloudy w/ showers
WindSSW 9 mph
Air QualityFair
Wind Gusts18 mph
Humidity54%
Indoor Humidity41% (Slightly Dry)
Dew Point32° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover64%
Visibility10 mi
Cloud Ceiling30000 ft
11 PM
46°
RealFeel®
40°
Chilly
45%
Mostly cloudy w/ showers
WindSSW 9 mph
Air QualityFair
Wind Gusts22 mph
Humidity61%
Indoor Humidity42% (Slightly Dry)
Dew Point33° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover70%
Visibility6 mi
Cloud Ceiling7000 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 48° with a RealFeel® of 42°, mostly cloudy w/ showers with a 45% 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.
