Tomorrow's Weather Calgary: Snowfall Warning, Cold Start

Calgary Apr 17, 2026: Prepare for heavy snow and chilly temperatures with improving conditions by afternoon.

Tomorrow's forecast:

Morning: Snowfall Continues, Cold with Light Winds

    The morning begins cold and cloudy with temperatures near -4°C and light winds around 13 km/h. Snowfall is ongoing with a 30% chance of precipitation, contributing to poor visibility and challenging travel conditions especially east of Hwy 2. The yellow snowfall warning remains in effect, signaling significant accumulation overnight.

Activities Recommendations for the morning of Apr 17, 2026:

  • Commute: Allow extra travel time and drive cautiously due to snow and reduced visibility.

  • Dog Walks & Errands: Dress warmly and be prepared for slippery surfaces during morning outings.

  • Winter Photography: Capture the fresh snow-covered landscapes early before conditions improve.

Temperatures gradually warming from -11°C early morning to -1°C by late morning

(Click above to view interactive map)

Afternoon: Clearing Skies, Temperatures Rise to 5°C

    By afternoon, skies clear with temperatures warming up to around 5°C. Winds remain light at 10 km/h, and the chance of precipitation drops to 20%. Snowfall tapers off, improving travel conditions, but patches of snow and ice may persist on roads and sidewalks.

Activities Recommendations for the afternoon of Apr 17, 2026:

  • Outdoor Activities: Enjoy winter hiking or snowshoeing as conditions improve and visibility clears.

  • Commute: Roads will be safer but remain cautious of lingering icy patches.

  • Outdoor Dining: Take advantage of the clearer skies for a brief outdoor meal or break.

Evening: Clear Skies, Temperatures Drop to 0°C

    Evening brings clear skies with temperatures cooling to around 0°C and light winds at 8 km/h. The chance of precipitation remains low at 20%, but cold conditions persist. Snowfall is expected to end by Thursday evening, with improving visibility and safer travel conditions.

Activities Recommendations for the evening of Apr 17, 2026:

  • Evening Events: Attend indoor concerts or events like the Lee Brice Sunriser Tour for a warm night out.

  • Pet Walks: A clear evening is suitable for short walks, but dress warmly to stay comfortable.

  • Relaxation: Perfect time to unwind indoors after a day of winter activities.

Light wind speeds increasing slightly from 10 km/h to 14 km/h with gusts up to 21 km/h

(Click above to view detailed chart)

Packing preparations for tomorrow:

  • Warm insulated jacket and layers to combat cold temperatures

  • Waterproof boots and traction aids for snowy and icy surfaces

  • Gloves, hat, and scarf to protect against wind chill

  • Vehicle emergency kit including snow brush and extra blankets

  • Travel cautiously and check road conditions before heading out

  • Carry a flashlight or headlamp for low visibility during early morning or evening

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.