Current Grand Canyon South Rim Weather
The live values below come from the National Weather Service forecast point near 36.0544, -112.1401.
Mountain conditions vary over short distances and with elevation. Verify official alerts before travel.
Planning for Grand Canyon South Rim
At about 6,804 feet, elevation is an important part of trip planning, especially when comparing forecasts with lower-elevation towns. Large temperature swings, elevation and seasonal thunderstorms or winter storms can make mountain conditions very different from nearby desert and valley areas.
Elevation matters
Use the forecast elevation as a reference, then account for your actual trailhead, pass, campsite or summit elevation.
Watch wind & precipitation
Temperature alone can understate mountain exposure. Wind and precipitation probability are useful quick checks before departure.
Check snow level
When available from NWS grid data, snow level helps distinguish rain from snow potential across changing elevations.
Verify access
Road, park and forest closures can change independently of the weather forecast.
Official Planning Resources
Use primary agency sources for rapidly changing conditions.
Explore Nearby Western Mountain Pages
Compare conditions across other destinations in the same state or mountain region.