Cooling Failure Closes Seven Smithsonian Museums in DC
On August 6, 2026, seven museums operated by the Smithsonian in Washington, DC, were closed due to a failure in the cooling system. The closures impacted notable sites, including the National Museum of the American Indian and the Hirshhorn Museum and Sculpture Garden. The Smithsonian announced on X that the facilities were without cold water during a heatwave, with temperatures reaching around 100°F (38°C). This follows a previous incident last summer, when four museums shut down for three days because of HVAC malfunctions. The organization has not specified if any collections are endangered or provided a timeline for reopening.
Key facts
- Seven Smithsonian museums in Washington, DC, closed on August 6, 2026, due to a mechanical issue.
- Affected museums: National Museum of the American Indian, Hirshhorn Museum, National Museum of Asian Art, National Museum of African Art, Smithsonian Castle, Arts and Industries Building, S. Dillon Ripley Center.
- The buildings stopped receiving cold water from their cooling system.
- Heat index values reached near or above 100°F (38°C) in the city.
- Last summer, four Smithsonian museums closed for three days due to central plant issues.
- No details on reopening timeline or impact on collections.
- Smithsonian has not responded to Hyperallergic's request for comment.
- Updates will be posted on the Smithsonian's visitor center page.
Entities
Institutions
- Smithsonian Institution
- National Museum of the American Indian
- Hirshhorn Museum and Sculpture Garden
- National Museum of Asian Art
- National Museum of African Art
- Smithsonian Castle
- Arts and Industries Building
- S. Dillon Ripley Center
- Washington Post
- Hyperallergic
Locations
- Washington, DC
- United States
- National Mall