🐾 Paw Check by Wyndo
Is it too hot to walk your dog in San Antonio right now?
This is a metro-center reference read for San Antonio, TX, not a measurement of every street. Wyndo estimates pavement and whole-dog heat and shows the weather behind the call. For your block, check conditions near you and do the hand test.
🐾 Use caution — check first
Borderline — a quick check before you head out is worth it.
Do the 7-second hand test — press the back of your hand to the pavement. If it feels too hot for your hand, treat it as too hot for paws. (A backstop, not a measurement — when in doubt, wait or walk on grass/shade.)
Heatstroke is a whole-body risk, separate from hot pavement — dogs cool almost only by panting, so humid heat is dangerous even in shade. This whole-dog heat note runs on feels-like temperature, which can read higher than the air temperature on a thermometer in muggy conditions. Brachycephalic (flat-faced), overweight, senior, or thick/dark-coated dogs are far more at risk.
What to watch for
Heatstroke signs — act fast
Heavy or frantic panting, drooling, weakness, confusion, vomiting, collapse.
Stop, move to shade, cool your dog with cool (not ice-cold) water, and call a vet now.
This reads a typical concrete sidewalk. Dark asphalt and parking lots run ~10–15°C (≈20–25°F) hotter — hand-test those before you cross; turf, metal and sand can run hotter still, while shade and grass are cooler.
Why?
An informational estimate, not veterinary advice. We apply human thermal-injury data conservatively (no validated dog-specific curve) and default to a healthy-but-vulnerable dog — your dog may need more caution. Always do the physical check.
Metro-center read as of 2:55am in San Antonio. Conditions can change quickly; re-check before you leash up.
Let Wyndo watch for a Paw Window
Turn on an alert and Wyndo can email you when a better walk window opens at this reference point.
Get a Paw Window alert
A Paw Window is a stretch when conditions ease into a better time to walk your dog. Wyndo can email you when one opens in San Antonio, TX.
We'll email you a sign-in code. No password needed.
How the pavement-heat check works
Wyndo estimates pavement heat from air temperature, sun, and surface type at the city-center reference point. It also checks whole-dog heat and cold for the walk. Asphalt and dark concrete can run ~10–15°C (≈20–25°F) hotter than the air in full sun, but Wyndo cannot measure the pavement on your block or how your dog is responding.
Do the 7-second hand test: press the back of your hand to the pavement. If it feels too hot, move the walk to grass or shade, or wait.
Informational estimate, not veterinary advice. Wyndo defaults to a healthy-but-vulnerable dog; yours may need more caution. Check the surface and watch your dog.