What happens if it rains during BottleRock?

BottleRock Napa Valley is an outdoor event at the Napa Valley Expo, set for May 23-25, 2025, and it runs regardless of rain, unless conditions become dangerous. Napa’s late spring weather is usually mild, but showers aren’t unheard of. If it rains, stages keep going, though minor delays might happen for safety checks. Most areas are open-air, so pack a lightweight rain jacket or poncho, as umbrellas are banned to avoid blocking views.

The festival provides some covered spots, like VIP lounges and certain food tents, where you can duck out of the wet. Ground conditions may get muddy, especially near high-traffic zones, so waterproof shoes are a smart choice. Organizers monitor forecasts and will only cancel if lightning or severe storms threaten, in which case updates come via email and social media.

Past rainy years show attendees still have fun, performances adapt, and the vibe stays strong. Check the weather closer to the date and plan accordingly to keep your experience enjoyable, wet or dry.