The Weeknd’s highly anticipated After Hours Till Dawn Tour is touching down at National Stadium in Singapore this weekend—but fans are bracing for a much smokier set than expected. Just this week, Singapore’s 23-hour Pollutant Standards Index (PSI) has crept into the unhealthy range again hitting 164. This is driven by moderate to dense smoke haze drifting from forest fires in Indonesia. Despite the poor air quality and lingering smog over the Kallang area, organisers have confirmed The Weeknd’s October 2 and 3 shows will officially go ahead as planned. Here’s what we know.
How will the haze affect The Weeknd concerts?
While The Weeknd concerts are safe from cancellation, the hazy conditions may still impact the fan experience. The National Stadium features a state-of-the-art retractable roof and localized cooling systems, which can help shield the audience from the worst of the haze.
However, the real challenge for fans will be the pre-show logistics involving commuting, queuing for merchandise, and waiting outside the stadium gates for hours.

With the NEA forecasts PSI levels to hover in the high-moderate to mid-unhealthy range, prolonged outdoor exposure could lead to reduced visibility, throat irritation, and respiratory discomfort right before Starboy and Blinding Lights are played. Here’s a haze protection guide if you’re going to these concerts.
Haze Advisory for concertgoers:
- Wear an N95 Mask: Standard surgical or cloth masks will not block fine particulate matter. Wear a proper N95 mask while queuing outdoors or travelling to the stadium.
- Hydrate Constantly: The smoky air is known to cause dry throats and coughing. Drink plenty of water throughout the day and before entering the venue to soothe respiratory irritation.
- Limit Pre-Show Exertion: Avoid strenuous physical activity on your way to the concert. If the 1-hour PM2.5 readings spike into the Elevated band, pace yourself and avoid running to beat the crowds, particularly if you have asthma, chronic lung disease, or underlying heart conditions.
- Monitor Real-Time Updates: Keep a close eye on the NEA’s myENV app or website to check the latest 1-hour PM2.5 and 24-hour PSI readings before heading to Kallang.
Overall, attendees must prioritize their health and personal safety while celebrating the best of music this weekend. Heading to the concert, here’s the The Weeknd setlist.