Ottawa and eastern Ontario are experiencing their seventh day of a heat warning with high temperatures and humidity, but a cooler airmass is expected to arrive late today or early evening, bringing relief.
Hot and humid conditions set to end when cooler airmass arrives in Ottawa later today
Ottawa
AI Summary
TL;DR: Key points with love ❤️Ottawa and eastern Ontario are experiencing their seventh day of a heat warning with high temperatures and humidity, but a cooler airmass is expected to arrive late today or early evening, bringing relief.
- 1 Past 7 days: Heat warning in effect for Ottawa.
- 2 Today (Thursday): High of 29 C (feels like 39 C), 70% chance of showers, risk of thunderstorm. Cooler airmass arrives late afternoon/early evening.
- 3 Tonight: Cloudy, 40% chance of evening showers, low 12 C.
- 4 Friday: Sunny, high 24 C (feels like 26 C).
- 5 Saturday: Mix of sun and cloud, high 26 C.
- 6 Sunday: Mix of sun and cloud, 40% chance of showers, high 25 C.
- 7 Monday: Mainly sunny, high 29 C.
- Relief from hot and humid conditions
- Change in local weather patterns
What: Hot and humid conditions are set to end.
When: Late this afternoon or early evening today (Thursday). The heat event has lasted seven days.
Where: City of Ottawa and eastern Ontario.
Why: A cooler airmass is expected to arrive.
How: Weather patterns are shifting, bringing an end to the heat event.