Right now in Provo, the air is about 53°F, but the model estimates the asphalt under your dog's paws is closer to 58°F — a gap of roughly 5°F, because the pavement is shedding the day's stored heat after dark. That reading puts Provo 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 5 hours left today, the pavement in Provo is projected to top out near 58°F around 7 PM, when the air will be about 53°F — a 5°F gap between the forecast your weather app shows and the surface your dog walks on. The surface is already coming down, about 7°F over the next three hours, so waiting a little works in your favour here.
In an average October, Provo sees highs around 62°F and overnight lows near 41°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.
Provo 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 91°F against 37°F in January, a 55°F swing that decides how much of the day belongs to your dog.
The nearest place we track is West Jordan, about 30 miles away. That is close enough to move together in a heat wave but far enough that a passing cloud bank or a coastal breeze can put real distance between the two readings, so check Provo's own page rather than assuming.
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 Provo 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.