Tomorrow's Weather Calgary: Thunderstorms & Warm Temps Near 28°C

Tomorrow's forecast:

Morning: Clear Skies, Mild 18°C, Light Winds

    The morning in Calgary starts clear and mild with temperatures around 18°C and light winds at 10 km/h. The chance of precipitation is low at 10%, making it a calm and pleasant start to the day. Compared to today, temperatures are warming up steadily, setting a comfortable tone for early outdoor activities.

Activities Recommendations for the morning of May 28, 2026:

• Dog Walks & Errands: Ideal time for a refreshing walk with your pet or running morning errands without weather disruptions.

• Bird Watching: Clear skies and mild temperatures create perfect conditions for spotting migratory birds at Carburn Park.

• Cycling: Enjoy a smooth and pleasant bike ride along routes like Canmore Info Centre to Minnewanka Lake.

Temperatures gradually warming up from 15°C early morning to a high of 22°C by noon

(Click above to view interactive map)

Afternoon: Warm 28°C with Thunderstorms Rolling In

    Afternoon temperatures peak at a warm 28°C accompanied by light winds around 9 km/h. Thunderstorms are expected with a 40% chance of rain, so outdoor plans may be interrupted by sudden showers. UV levels remain moderate to high around midday, so sun protection is advisable before the storms arrive.

Activities Recommendations for the afternoon of May 28, 2026:

• Picnicking: Consider early afternoon for picnics in parks like Fish Creek before storms develop.

• Outdoor Events: Plan to attend indoor or covered events such as the FunnyFest Calgary Comedy Festival to stay dry.

• Water Activities: Kayaking or canoeing on the Bow River may be impacted by storms; monitor weather updates closely.

Evening: Thunderstorms Continue, Cooler 25°C

    Thunderstorms persist into the evening with temperatures cooling slightly to around 25°C. Winds remain light at 10 km/h, and the chance of rain stays at 40%. The unsettled weather may affect outdoor evening activities, so staying prepared for wet conditions is important.

Activities Recommendations for the evening of May 28, 2026:

• Basketball Game: Attend indoor sports events like Calgary Surge vs. Scarborough Shooting Stars to avoid the rain.

• Evening Hike: If venturing out, choose shorter hikes such as the Fullerton Loop and be ready for wet trails.

• Indoor Entertainment: Enjoy performances like Flamenco at the DJD Dance Centre to stay comfortable and dry.

Consistent light wind speeds around 9-11 km/h throughout the day

(Click above to view detailed chart)

Packing preparations for tomorrow:

• Sunscreen & sunglasses – for moderate to high midday UV exposure

• Light rain jacket or umbrella – to stay dry during afternoon and evening thunderstorms

• Light layers – warm afternoon but cooler evening temperatures

• Water bottle – stay hydrated especially before storms

• Air quality mask – recommended for sensitive individuals due to unhealthy air quality

• Comfortable shoes – suitable for hiking and walking on potentially wet trails

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.