Help for When It's Hot

Information about cool spaces, cooling centers and other resources during the hot weather.

People and dogs splash in a fountain at Peninsula Park in June, 2022.

Updated Monday, July 14, 2025, 9:50 a.m.

Cooling centers are NOT open at this time. 

Multnomah County and its partners are watching forecasts that show major heat risk for Tuesday and Wednesday, including a significant chance of temperatures reaching the upper 90s or even 100 degrees. The County will be ready to open cooling centers as needed. If cooling centers open, information about locations and hours will be posted on this webpage.

In the meantime, you can check this interactive map of library branches, pools, community centers and other cooling spaces, and make a plan to cool off when it’s hot. Always confirm hours and locations of libraries before you go. Remember that some libraries are closed for construction.

Community members are advised to take care when working or playing outside in the midday heat. People attending outdoor events under the sun, as well as those without indoor cooling, are especially encouraged to be mindful of heat safety.

>> Learn about the symptoms of heat illness and how to care of yourself and others during hot weather. 

If you plan to seek relief from the heat in waterways, please swim and splash safely. Be aware of swift currents, cool water temperatures, hidden hazards and uneven bottom surfaces. 

Take steps to prepare yourself and get your home summer-ready. Keep an emergency supply of water storage — whatever your space allows. Consider buying sun-blocking curtains, and stock up on sunscreen, cooling towels and other summer essentials. Consider using a box fan if it’s under 95 degrees and add a filter if the air quality is poor.

Now is also a time to make a plan for petschildren, elders and those with medical conditions, all of whom are more vulnerable to heat illness.

Bookmark this webpage (multco.us/hot) for the latest updates on cooling centers and other resources to stay safe on hot days. 

Support our community

If you’re interested in supporting our community during severe heat, prepare now to help out as an Emergency Shelter Volunteer if Multnomah County opens cooling centers or shelters (Disaster Resource Centers). Attend an upcoming info session or training — including ones happening this week on Tuesday, July 15.

Consider hosting a misting station. Or work with the Office of Emergency Management to create a Disaster Resource Center.

County preparing for heat

The County is working proactively to prepare the community for potentially dangerous heat this week. The Department of County Human Services has been reaching out to property managers to encourage them to check on residents living in apartment buildings. The Office of Emergency Management will be distributing cooling kits to libraries and other public locations.

The Homeless Services Department is activating its severe weather outreach program. Starting today, it will distribute hot weather gear including water, misting bottles, electrolytes, sunscreen and cooling towels to outreach teams who will provide them to people experiencing homelessness across the county.

Bookmark these links

  • National Weather Service: Check the forecast and plan outdoor activities for the coolest times of day.
  • 211info: Dial 211 to find a cool space nearest you and to learn about transportation options.
  • Public Alerts: Sign up to receive health and safety alerts in your area.
  • Heat Risk Map: The National Weather Service forecasts heat risk for vulnerable populations.
  • Clackamas County: Find cool spaces in Clackamas County.
  • Washington County: Find cool spaces in Washington County.