Right now in Reno, the air is about 37°F, but the model estimates the asphalt under your dog's paws is closer to 37°F — the surface and air have nearly converged because the pavement is shedding the day's stored heat after dark. That reading puts Reno in the clear for an ordinary walk. Air temperature alone would have told you none of this — the pavement, not the forecast, is what your dog actually stands on.
Across the 17 hours left today, the pavement in Reno is projected to top out near 90°F around 12 PM, when the air will be about 54°F — a 37°F gap between the forecast your weather app shows and the surface your dog walks on. The surface is still gaining — up about 33°F over the next three hours — so a walk taken now is cooler than the same walk later this afternoon.
In an average October, Reno sees highs around 67°F and overnight lows near 44°F. That keeps most of the day walkable, though a rare clear, calm afternoon can still warm exposed pavement more than the mild air suggests. For this month the normals suggest pavement rarely reaches unsafe temperatures here, but the seven-second hand test is still the final word on any given day.
Reno loses its all-day safe window in 5 months of the year — May through September — and October is not one of them. The year peaks in July at an average high of 93°F against 43°F in December, a 50°F swing that decides how much of the day belongs to your dog.
The nearest city we track is Roseville, roughly 96 miles from Reno — far enough that its reading is no substitute for this one. Sun angle, humidity and cloud cover can all differ across that distance, which is why this page models Reno on its own coordinates.
Whatever the number says, confirm it with your hand: press the back of it flat on the pavement for seven seconds. If you can't hold it there, neither can your dog. Conditions in Reno are on the gentler side right now, but keep the same habits: water before and after, grass over asphalt, and a close eye on flat-faced breeds, seniors, and puppies, who overheat and burn sooner than a healthy adult dog.