Tomorrow's Weather Calgary: Clear Skies, Warm Afternoon

Tomorrow's forecast:

Calgary Morning Weather: Cool Start with Clear Skies

    Today began with mild conditions, but tomorrow morning will start cooler around 13°C with clear skies and light winds near 9 km/h. The calm breeze and dry air will create a refreshing and pleasant start to the day, ideal for early risers and morning activities.

Activities Recommendations for the morning of Aug 18, 2026:

• Commute Dress in light layers to stay comfortable during the cool morning hours.

• Pet Walks Enjoy a peaceful walk with your pets in the crisp, clear morning air.

• Running Take advantage of the calm winds and cool temperatures for an energizing run.

Temperatures will rise steadily from a cool morning to a warm afternoon, making for a comfortable day.

(Click above to view interactive map)

Calgary Afternoon Weather: Warm and Sunny with Light Breeze

    The afternoon will bring a significant warm-up with temperatures climbing to a pleasant 26°C under clear skies. Light winds around 12 km/h will keep the air fresh without disrupting outdoor activities. UV levels will peak, so sun protection is advisable during midday hours.

Activities Recommendations for the afternoon of Aug 18, 2026:

• Outdoor Events Perfect weather for attending festivals or concerts with comfortable warmth and sunshine.

• Picnics Ideal conditions for a relaxing picnic in one of Calgary’s beautiful parks.

• Biking Light winds and warm temperatures make for an enjoyable biking experience.

Calgary Evening Weather: Clear and Mild with Gentle Winds

    Evening temperatures will cool slightly to around 22°C, maintaining clear skies and light winds near 11 km/h. The dry conditions and mild air will create a comfortable atmosphere for evening outings or winding down after a busy day.

Activities Recommendations for the evening of Aug 18, 2026:

• Outdoor Concerts Enjoy the clear, mild evening for outdoor entertainment without the chill.

• Walking A perfect time for a leisurely stroll as temperatures remain pleasant and winds stay light.

• Relaxing Outdoors Ideal conditions for relaxing on patios or attending evening social events.

Light winds throughout the day will keep conditions pleasant without disrupting outdoor plans.

(Click above to view detailed chart)

Packing preparations for tomorrow:

• Light layers for morning coolness

• Sunscreen for midday UV exposure

• Water bottle to stay hydrated

• Sunglasses for bright sunshine

• Light jacket or sweater for evening comfort

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.