Published on July 15, 2026
There is extreme heat in the forecast this week. Extreme heat can be dangerous, especially for older adults, people with medical conditions, and those who have limited mobility. If you or someone you know begins showing signs of heat-related illness, seek medical help right away.
To stay safe:
Drink plenty of water throughout the day
Avoid outdoor activity during peak heat hours (10 a.m.–4 p.m.)
Wear lightweight, light-colored clothing
Never leave children or pets unattended in parked cars
Check in on neighbors who may need assistance
For those looking for a public air-conditioned place to beat the heat, the following location is open to the public:
San Marcos Library – 2 Civic Center Drive
Wednesday, 12 – 7 p.m.
Thursday, 10 a.m.– 6 p.m.
Friday, 10 a.m.– 5 p.m.
Saturday, 10 a.m.– 5 p.m.
You can also keep cool by visiting San Marcos pools and Splash Pads.
Woodland Park Pool:
Recreation swim: Monday - Thursday: 12 p.m. - 4 p.m. , Friday - Sunday: 12 p.m. - 5 p.m.
$4 Drop-in or included with Splash Pass membership
Las Posas Park Pool:
Lap swim: Monday - Thursday, 6:30 - 10:30 a.m. and 4:30 - 7:30 p.m., Saturday & Sunday 6:30 a.m. - 2:30 p.m.
Recreation swim: 10:30 a.m. - 6 p.m.
In addition to staying cool, residents are encouraged to be mindful of fire safety during hot and dry conditions. Please dispose of cigarettes properly, avoid using equipment that may spark near dry brush, and report any safety concerns to the city using our Report a concern tool.
The city encourages residents to stay informed during periods of extreme heat and to take simple steps to protect themselves, their families and their neighbors.