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Tomorrow's Weather Edmonton: Thunderstorms & Frost Alert

The Weather NetworkThe Weather Network's AI & Data Team
Published on May. 18, 2026, 10:00 AM

Edmonton May 19, 2026: Expect a wet day with thunderstorms later and a chilly frost overnight to plan your activities accordingly.

Tomorrow's forecast:

Morning: Cloudy Skies, Cool 9°C, Light Winds

    The morning begins with overcast skies and a cool temperature near 9°C. Winds remain gentle at around 10 km/h, creating a calm start to the day. There is a slight chance of light precipitation, but no significant rain is expected, making it suitable for early outdoor plans.

Activities Recommendations for the morning of May 19, 2026:

  • Dog Walks & Errands: Light winds and mild rain chances make it a good time for quick outdoor tasks or pet walks.

  • Farmers' Market Visits: Enjoy the Beverly Farmers' Market early before the afternoon showers arrive.

  • Outdoor Adventure Programs: Participate in morning archery or hiking activities in the North Saskatchewan River Valley parks.

Temperatures gradually rising from 5°C early morning to a high of 13°C by late morning

(Click above to view interactive map)

Afternoon: Thunderstorms Likely, Warmer at 17°C

    Thunderstorms are expected to develop in the afternoon with temperatures rising to a comfortable 17°C. Winds will pick up slightly to 20 km/h, and rain showers could total around 0.5 mm. This period will be the wettest part of the day, so outdoor plans may be disrupted.

Activities Recommendations for the afternoon of May 19, 2026:

  • Indoor Events: Consider attending indoor performances like the 'From Cradle to Stage' festival or Hip Hop Appreciation Week shows.

  • Patio Dining: If you plan to dine outdoors, be prepared for sudden showers and have shelter options nearby.

  • Commute: Expect wet roads and possible delays due to thunderstorms; plan accordingly.

Evening: Continued Thunderstorms, Cooler 12°C

    Thunderstorms will persist into the evening with temperatures dropping to around 12°C. Winds will ease slightly to 17 km/h, but rain intensity increases with about 2.9 mm expected. The wet and cooler conditions will continue, so outdoor activities should be limited.

Activities Recommendations for the evening of May 19, 2026:

  • Concerts & Events: Indoor concerts like The Grapes of Wrath at the Starlite Room are ideal to avoid the wet weather.

  • Evening Commute: Plan for wet and slippery conditions; drive cautiously.

  • Relax Indoors: A cozy evening indoors is recommended as thunderstorms continue.

Wind remains light throughout the day with speeds between 7 km/h and 11 km/h

(Click above to view detailed chart)

Packing preparations for tomorrow:

  • Waterproof jacket or umbrella to stay dry during thunderstorms

  • Warm layers for cool morning and evening temperatures

  • Protective covers for sensitive plants due to frost risk overnight

  • Comfortable shoes suitable for wet conditions

  • Keep updated on weather alerts for any changes

  • Sunglasses for moderate midday UV exposure

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.