Tomorrow's Weather Montréal: Thunderstorms and Warm Temps
Montréal Sep 13, 2026: Expect a warm day with scattered thunderstorms and light rain showers throughout the afternoon and evening.
Tomorrow's forecast:
Morning Rain and Mild Temperatures Kick Off the Day
Tomorrow morning in Montréal starts with steady rain and mild temperatures around 18°C. Winds will be light but gusty, reaching up to 30 km/h, creating a breezy feel despite the rain. Compared to today’s calmer start, expect a wetter and slightly windier morning.
Activities Recommendations for the morning of Sep 13, 2026:
Pet Walks Dress in waterproof layers to stay dry during morning outings with pets.
Running Opt for moisture-wicking gear to stay comfortable in the light rain and mild temperatures.
Leisure Walks Prepare for damp conditions with sturdy shoes and a light raincoat.
Warm temperatures with a high 'feels like' value suggest dressing in light, breathable clothing and staying hydrated.
(Click above to view interactive map)
Afternoon Thunderstorms Bring Warmth and Showers
The afternoon will heat up to a warm 23°C with a noticeable 'feels like' temperature near 29°C. Thunderstorms are likely, accompanied by moderate rain and persistent light winds gusting up to 32 km/h. This dynamic weather will bring a mix of warmth and wet conditions.
Activities Recommendations for the afternoon of Sep 13, 2026:
Outdoor Activities Plan for intermittent showers and possible thunder; light, breathable clothing is best.
Commuting Carry an umbrella or raincoat to stay dry during sudden downpours.
Running Stay hydrated and be cautious of slippery surfaces during stormy spells.
Evening Thunderstorms Ease with Cooler Temps
Evening temperatures will cool to around 20°C with lingering thunderstorms and a lower chance of rain. Winds will ease slightly but remain breezy with gusts near 27 km/h. Skies will gradually clear later, setting the stage for a partly cloudy night.
Activities Recommendations for the evening of Sep 13, 2026:
Walking Expect wet conditions early; a waterproof jacket is recommended.
Relaxing Outdoors Choose sheltered spots as storms taper off and winds calm.
Pet Care Keep pets indoors or in covered areas to avoid evening showers.
Light winds with occasional gusts create generally calm conditions suitable for outdoor activities despite scattered showers.
(Click above to view detailed chart)
Packing preparations for tomorrow:
Light raincoat or umbrella
Breathable, moisture-wicking clothing
Water bottle to stay hydrated
Light layers for temperature changes
Sturdy, waterproof footwear
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