Weather in Mammoth, AZ
Updated 2026-09-26 09:45 local time · ZIP codes 85618
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
72°1% rain78°0% rain81°0% rain82°0% rain84°0% rain
84°2% rain
84°9% rain82°9% rain85°9% rain
87°9% rain85°9% rain83°9% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 9%).
It feels like 69°F with winds near 4 mph.
75°F, 1% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 21 mph.
Current temperature is 72°F, wind 4 mph, rain chance up to 9%.
UV index is 3.
Local weather characteristics in Mammoth
Arizona weather is strongly shaped by elevation: desert valleys are very hot and dry, while higher terrain is cooler and can receive winter snow. Summer monsoon storms can develop quickly.
Mammoth is part of the West weather region. The forecast point is near 32.72°N latitude and 110.64°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Mammoth weather today
Sunny and 72°F in Mammoth, AZ. Today's high is 87°F with a 3% rain chance. Winds are around 4 mph with gusts near 6 mph. Relative humidity is 40%, pressure is 29.96 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Mammoth
Sunrise is at 06:13 AM and sunset is at 06:14 PM. Tomorrow's forecast calls for Overcast with a high near 84°F and a low near 74°F. The maximum rain chance is 17%.