As athletes and fans gather in Cortina for the 2026 Winter Olympics, an unexpected warmth has cast a shadow over the event. Instead of the anticipated chill of winter, participants are shedding layers and swapping out gloves for lighter attire, highlighting the pressing realities of climate change impacting seasonal weather patterns.
Unseasonably Warm Conditions
On Sunday, temperatures in Cortina soared to approximately 4.5 degrees Celsius (40 degrees Fahrenheit), a stark contrast to the heavy winter gear many had packed. Jay Tucker, a supporter of Team USA from Virginia, expressed disbelief at the unseasonable warmth, stating, “I definitely thought we’d be wearing all the layers. I don’t even have gloves on.” This unexpected climate shift serves as a reminder of the challenges posed by rising global temperatures, particularly for winter sports.
Shel Winkley, a meteorologist with Climate Central, pointed out that the likelihood of such warm February weather has increased threefold due to climate change. He noted that average February temperatures have risen by 3.6 degrees Celsius (6.4 degrees Fahrenheit) since Cortina last hosted the Winter Games 70 years ago. This change has significant implications for the organisation of winter sports, which depend on predictable weather conditions.
The Complexity of the Milan Cortina Games
The 2026 Winter Olympics, notable for being the most geographically dispersed in history, feature venues that encounter vastly different climatic conditions. While Bormio and Livigno are less than an hour apart by car, the high mountain pass separating them results in distinct weather patterns. This complexity has prompted the organising committee to collaborate closely with four regional weather agencies to monitor conditions and collect data at key competition sites.
Matteo Pasotti, a weather specialist with the organising committee, confirmed that in areas where automatic weather stations are not feasible, trained observers—referred to as “scientists of the snow”—are deployed to gather essential data. This proactive approach aims to ensure that athletes compete under optimal conditions, with clear skies and low temperatures crucial for visibility and snow preservation.
Impact on Competitions
The consequences of this warm weather extend beyond just discomfort for fans and athletes; it poses a significant risk to the integrity of the competitions themselves. Filippo Bazzanella, head of sport services and planning for the organising committee, highlighted that high temperatures can compromise the snow layer on Alpine skiing courses and impact the quality of ice in indoor venues.
Visibility and wind conditions are particularly critical, as they can lead to alterations in the competition schedule. Bazzanella noted that even slight variations in wind can affect fairness in events like biathlon, where precision shooting is key.
American alpine skier Jackie Wiles acknowledged the mounting challenges posed by unpredictable weather. “I feel like we’re pretty good about keeping our heads in the game because a lot of people are going to get taken out by that immediately,” she stated. “Having that mindset of: it’s going to be what it’s going to be, and we still have to go out there and fight like hell regardless.”
Why it Matters
The situation unfolding in Cortina underscores a broader narrative concerning the impact of climate change on global sporting events. As temperatures rise, traditional winter sports face unprecedented challenges that threaten both the safety of athletes and the viability of future competitions. The 2026 Winter Olympics serve as a critical reminder of the urgent need for comprehensive climate action, not just for the preservation of winter sports, but for the sustainability of our planet. With the eyes of the world on Cortina, the current conditions highlight the importance of addressing climate change in all sectors, including sports and recreation.
