Tomorrow's Weather Ottawa: Freezing Rain, Icy Conditions Persist

Ottawa Mar 11, 2026: Expect a day dominated by icy rain and cold temps making travel tricky and outdoor plans limited.

Tomorrow's forecast:

Morning: Freezing Rain with Bitter Cold Feels Like -8°C

    The day begins with persistent freezing rain and temperatures near -2°C, feeling much colder at -8°C due to wind chill. Light but gusty winds up to 39 km/h will add to the chill, while precipitation peaks with moderate rain around 12 mm. These icy conditions set a challenging start to the morning.

Activities Recommendations for the morning of Mar 11, 2026:

  • Commute: Prepare for slippery roads and reduced visibility during morning travel due to freezing rain.

  • Dog Walks & Errands: Limit outdoor activities as icy surfaces may pose hazards for walking pets or running errands.

  • Indoor Activities: Consider indoor options like visiting local museums or indoor sports facilities to stay safe and warm.

Temperature remains cold, hovering around 0°C to -2°C with feels-like temperatures dropping to -8°C.

(Click above to view interactive map)

Afternoon: Freezing Rain Continues, Temperature Rises Slightly to 1°C

    Freezing rain persists into the afternoon with temperatures climbing just above freezing to 1°C. Rainfall remains steady around 9 mm, and light winds continue to gust, maintaining the icy conditions. The ongoing precipitation and cold will keep outdoor surfaces slick and hazardous.

Activities Recommendations for the afternoon of Mar 11, 2026:

  • Indoor Events: Take advantage of cultural exhibits or film festivals to enjoy the afternoon without braving the weather.

  • Shopping & Errands: If necessary, plan trips during lighter precipitation periods and allow extra travel time.

  • Rest & Relaxation: A cozy afternoon indoors is ideal given the persistent icy rain outside.

Evening: Freezing Rain Lingers with Temps Near 0°C and Light Winds

    The evening continues with freezing rain and temperatures hovering around 0°C. Rainfall tapers to about 6.5 mm but remains steady enough to keep roads and sidewalks slick. Winds will be light, providing some relief from earlier gusts, but icy conditions will persist into the night.

Activities Recommendations for the evening of Mar 11, 2026:

  • Evening Commute: Exercise caution if traveling as ice accumulation may worsen after dark.

  • Indoor Entertainment: Enjoy concerts or NHL games indoors to stay warm and safe.

  • Home Preparation: Ensure your home is ready for potential power outages due to ice accumulation.

Moderate rain expected in the morning with precipitation peaking at 2.6 mm between 9am and 10am.

(Click above to view detailed chart)

Packing preparations for tomorrow:

  • Warm, waterproof clothing and sturdy boots to handle icy rain

  • Umbrella or rain gear to stay dry during freezing rain

  • Gloves and hats to protect against cold wind chill

  • Emergency supplies in case of power outages

  • Extra caution gear like ice grips for shoes if walking outside

  • Keep devices charged and have flashlights ready for safety

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.