Today
Heavy intensity rainHigh 96° · Low 66°
Up to 100% raincanyon
Grand Canyon, AZ
Current observed weather and the available forecast for Grand Canyon South Rim. Conditions can change quickly; check local alerts before travel.
National Weather Service
Extreme Heat Warning issued July 27 at 11:54AM MST until August 2 at 8:00PM MST by NWS Flagstaff AZ
Official NWS alert detailsCurrent conditions
Few clouds
Observed at 12:56 AM local time
At a glance
High 96° · Low 66°
Up to 100% rainHigh 92° · Low 61°
Up to 20% rain3-hour intervals
Day by day
Weather data provided by OpenWeather. Forecast updated at 4:48 AM local time. Forecast intervals are three hours apart.
Confirm before you go
Check current hours, access, fees, closures, and local guidance with the destination itself.