Niagara-on-the-Lake
ONLive
Florets Visible
Est. peak: April 18–25, 2026
50+ trees tracked
Updated Apr 17, 2026
View Details →🌸 Toronto cherry blossoms are approaching peak bloom this week! View live status →
Live season tracking · April 2026
Know Exactly When
the Blooms Arrive
AI-powered bloom forecasts, interactive maps, and real-time status updates across Canada. Never miss peak bloom again.
Tracking 1,000+ cherry trees across 8 Canadian cities
Current Bloom Status
LiveUpdated April 17, 2026
Toronto
ONLive
Florets Visible
Est. peak: April 22–28, 2026
500+ trees tracked
Updated Apr 17, 2026
View Details →Hamilton
ONGreen Buds
Est. peak: April 22–30, 2026
250+ trees tracked
Updated Apr 17, 2026
View Details →Ottawa
ONGreen Buds
Est. peak: April 28–May 5, 2026
80+ trees tracked
Updated Apr 17, 2026
View Details →Vancouver
BCPost-Peak / Petal Fall
Est. peak: March 27–April 5, 2026 (passed)
1,000+ trees tracked
Updated Apr 17, 2026
View Details →Victoria
BCPost-Peak / Petal Fall
Est. peak: March 25–April 3, 2026 (passed)
200+ trees tracked
Updated Apr 17, 2026
View Details →Bloom stages are estimates based on weather models and may vary ±3–5 days. Learn how forecasts work
How BloomWatch Forecasts Work
30 Years of Data
We analyze historical weather data from Environment and Climate Change Canada to establish baseline bloom patterns for every city.
Growing Degree Day Model
Our AI tracks daily heat accumulation from January onward, using the same phenology science trusted by agriculture and forestry researchers.
Citizen Reports
Community observers submit real-time bloom updates, which our model uses to refine predictions down to ±3 days of accuracy.
Powered by Environment Canada data, PlantWatch citizen science, and peer-reviewed phenology research.
Never Miss Peak Bloom
Join Canadian bloom watchers getting free forecasts and alerts. We'll notify you 2 weeks before peak bloom in your city.