Tomorrowland 2026 weather forecast: latest update
Festival-goers can expect mild and mostly sunny conditions across weekend one
Tomorrowland 2026 will get underway in the Belgian town of Boom this weekend, and the weather forecast is currently looking largely positive.
On Friday (17th July), the opening day of the festival, temperatures are expected to reach 26°C, with some light rain and a gentle breeze forecast, according to BBC Weather .
Conditions are set to become drier across the weekend, with Saturday bringing mild sunshine and moderate winds alongside highs of 23°C. Sunday is expected to remain similar, with temperatures reaching up to 21°C as Mainstage headliners Calvin Harris , John Summit , and Alesso close out weekend one.
The forecast may change ahead of the festival’s second weekend, but current predictions from BBC Weather show temperatures reaching 29°C with some light drizzle possible. The Weather Channel has a more positive outlook for the second weekend’s festivities, with no rain forecast currently.
The 2026 edition of Tomorrowland gets underway this Friday (17th July), featuring sets from Martin Garrix, David Guetta, Chase & Status, Calvin Harris, Amelie Lens, Hannah Laing, and hundreds more.
The 2026 streaming programme was revealed last week . Livestream coverage will focus primarily on the Mainstage and Freedom Stage, beginning at 2:00 PM (CEST) each day across both weekends.
