Tomorrow's Weather Ottawa: Chilly Clouds, Freezing Rain Tonight

Ottawa Mar 25, 2026: Expect a cold day with mostly cloudy skies and a chance of icy rain by evening to plan your activities safely.

Tomorrow's forecast:

Morning: Cold and Cloudy with Light Winds

    The morning starts off cold at around -6°C with cloudy skies and light winds at 10 km/h. There is a slight chance of precipitation, but no significant rain or snow is expected, setting a chilly tone for the start of the day.

Activities Recommendations for the morning of Mar 25, 2026:

  • Dog Walks & Errands: Dress warmly for chilly conditions and light winds during morning outings.

  • Commute: Expect calm winds and cloudy skies for a smooth and uneventful morning commute.

  • Indoor Activities: Consider indoor options like rock climbing or trampoline parks to stay warm and active.

Temperatures remain cold, ranging from -6°C early morning to 0°C by early afternoon

(Click above to view interactive map)

Afternoon: Cloudy Skies with Temperatures Rising to 4°C

    Cloud cover persists into the afternoon with temperatures climbing to about 4°C. Winds remain light at 10 km/h, and there is a continued 30% chance of precipitation, keeping the day cool but manageable for outdoor plans.

Activities Recommendations for the afternoon of Mar 25, 2026:

  • Maple Syrup Experiences: Enjoy outdoor sugar bush activities while staying prepared for cool weather.

  • Skiing & Snowboarding: Take advantage of nearby ski hills with mild afternoon temperatures.

  • Cultural Events: Attend indoor events like the '& Juliet' musical or concerts to avoid the chill.

Evening: Freezing Rain Expected with Light Winds

    Temperatures drop to around 1°C in the evening with a 40% chance of freezing rain, including light rain and snow accumulation. Winds pick up slightly to 13 km/h, creating potentially slippery conditions as the day winds down.

Activities Recommendations for the evening of Mar 25, 2026:

  • Travel: Exercise caution during evening travel due to freezing rain and slick roads.

  • Indoor Entertainment: Opt for indoor activities like attending the Ottawa Jazz Orchestra or theatre performances.

  • Pet Care: Keep pets indoors or closely supervised to avoid icy surfaces.

Wind speeds are consistently light, peaking at 17 km/h with gusts up to 26 km/h

(Click above to view detailed chart)

Packing preparations for tomorrow:

  • Warm layers and waterproof outerwear to stay comfortable in cold, damp conditions

  • Non-slip footwear to navigate potential icy patches during evening freezing rain

  • Umbrella or rain gear for light rain and freezing drizzle

  • Air quality mask recommended for sensitive individuals due to unhealthy air quality

  • Sunglasses for moderate UV exposure during the day

  • Hydration essentials for 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.