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Tomorrow's Weather Montréal: Heavy Rain & Strong Winds Expected

The Weather NetworkThe Weather Network's AI & Data Team
Published on May. 28, 2026, 10:00 AM

Montréal May 29, 2026: Expect a wet and windy day with heavy afternoon showers and blustery evening conditions.

Tomorrow's forecast:

Morning Showers with Mild 14°C and Light Winds

    The morning in Montréal starts off mild at 14°C with light winds around 12 km/h. There is a 40% chance of light rain, bringing about 0.1 mm of precipitation, setting a damp but manageable start to the day. UV levels remain moderate, so some sun protection is advisable during breaks in the clouds.

Activities Recommendations for the morning of May 29, 2026:

  • Dog Walks & Errands: Light rain and mild temperatures make it suitable for quick outdoor activities with appropriate rain gear.

  • Commute: Light winds and manageable rain levels should allow for a relatively smooth morning commute.

  • Outdoor Fitness: Consider indoor alternatives or dress for wet conditions if planning morning workouts outside.

Temperatures gradually warming from 12°C early morning to 16°C by noon

(Click above to view interactive map)

Heavy Rainfall and Gusty Winds Hit Montréal at 16°C

    Afternoon temperatures rise slightly to 16°C but heavy rain is expected with a full 100% chance, accumulating around 11.5 mm. Winds pick up significantly, reaching 24 km/h with gusts up to 50 km/h, creating blustery and wet conditions throughout the city.

Activities Recommendations for the afternoon of May 29, 2026:

  • Outdoor Events: Plan for indoor venues or bring waterproof gear to stay dry during heavy showers.

  • Cycling & Hiking: Not ideal due to strong winds and heavy rain; consider rescheduling or indoor alternatives.

  • Commute: Prepare for potentially slippery roads and reduced visibility; allow extra travel time.

Evening Rain Continues with Strong Winds and Cooler 12°C

    Rain persists into the evening with an 80% chance and about 6.1 mm expected. Temperatures drop to a cooler 12°C. Winds strengthen further to 31 km/h with gusts up to 54 km/h, making for a blustery and wet night across Montréal.

Activities Recommendations for the evening of May 29, 2026:

  • Evening Commute: Strong winds and rain may cause delays; drive cautiously and consider public transit options.

  • Outdoor Concerts & Events: Check for indoor alternatives or dress warmly and waterproof to stay comfortable.

  • Pet Walks: Shorten walks and use protective rainwear to keep pets dry and safe.

Light wind speeds increasing to 15 km/h with gusts up to 23 km/h around noon

(Click above to view detailed chart)

Packing preparations for tomorrow:

  • Waterproof jacket and umbrella to handle heavy rain

  • Wind-resistant layers to protect against strong gusts

  • Comfortable waterproof footwear for wet conditions

  • Moderate sun protection for midday UV exposure

  • Extra travel time planned for wet and windy conditions

  • Light scarf or hat to shield from wind chill

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.