View hourly forecasts 10-days ahead
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10 PM
37°
RealFeel®
31°
Cold
32%
Mostly cloudy
WindWNW 8 mph
Air QualityFair
Wind Gusts18 mph
Humidity61%
Indoor Humidity34% (Dry)
Dew Point25° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover78%
Visibility10 mi
Cloud Ceiling9100 ft
11 PM
35°
RealFeel®
30°
Cold
34%
Cloudy
WindWNW 8 mph
Air QualityFair
Wind Gusts20 mph
Humidity62%
Indoor Humidity33% (Dry)
Dew Point24° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover99%
Visibility10 mi
Cloud Ceiling6100 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 37° with a RealFeel® of 31°, mostly cloudy with a 32% 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.
