Tomorrow's Weather Ottawa: Rainy Morning, Foggy Evening
Ottawa Apr 15, 2026: Expect a wet start with rain tapering off to fog by evening, perfect for springtime outdoor plans.
Tomorrow's forecast:
Morning Rain with Cool Temperatures near 6°C and Light Winds
The day begins with steady rain and cool temperatures around 6°C, accompanied by light winds at 11 km/h. There is a 60% chance of precipitation, making it a damp start to the day. The air quality remains good and UV levels are low, setting a calm but wet tone for the morning.
Activities Recommendations for the morning of Apr 15, 2026:
Commute: Rain and light winds may slow traffic, so allow extra travel time and drive carefully.
Dog Walks & Errands: Carry waterproof gear for pet walks or errands to stay dry during morning showers.
Outdoor Photography: Capture the fresh spring rain ambiance in parks like Gatineau Park early before the rain eases.
Temperatures gradually rising from 6°C early morning to 11°C by early afternoon
(Click above to view interactive map)
Afternoon Rain Eases, Temperatures Rise to 14°C with Gentle Breeze
Rain continues into the afternoon but becomes lighter, with temperatures climbing to a mild 14°C. Winds remain light at 9 km/h, and the chance of precipitation drops to 40%. This transition period offers a break from heavier rain, making it more comfortable for outdoor activities.
Activities Recommendations for the afternoon of Apr 15, 2026:
Patio Dining: Enjoy a cozy meal at ByWard Market or Westboro patios as rain lightens and temperatures warm.
Cycling: Take advantage of lighter rain and mild temps for a scenic ride along the Rideau Canal pathways.
Hiking: Explore Gatineau Park trails with less rain and pleasant temperatures for a refreshing afternoon.
Evening Fog Rolls In with Mild 12°C and Light Winds
As evening sets in, fog develops across the city with temperatures around 12°C and light winds at 6 km/h. The chance of precipitation lowers to 30%, but reduced visibility due to fog may affect outdoor plans. The air remains fresh and the atmosphere calm, perfect for winding down.
Activities Recommendations for the evening of Apr 15, 2026:
Evening Walks: Enjoy a peaceful foggy stroll but stay visible and cautious due to reduced visibility.
Concerts & Events: Attend indoor events like the Royal Wood concert or hockey game for a cozy night out.
Bird Watching: Early evening bird watchers should be mindful of fog and plan accordingly.
Light wind speeds steady around 7-12 km/h with gusts up to 18 km/h throughout the day
(Click above to view detailed chart)
Packing preparations for tomorrow:
Waterproof jacket or umbrella for morning and afternoon rain
Light layers for mild afternoon and evening temperatures
Reflective gear or lights for evening fog visibility
Comfortable shoes suitable for wet conditions
Water bottle to stay hydrated during outdoor activities
For active alerts in your area, visit your Alerts page. This article was generated with the use of OpenAI and The Weather Network's forecast data. The article was reviewed by the editorial team for accuracy and clarity. For more details visit our AI Code of Ethics. For feedback, visit our survey.