Weather in Fountain Hills, AZ
Updated 2026-09-26 08:15 local time · ZIP codes 85268
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
78°1% rain81°1% rain
83°6% rain
85°2% rain87°2% rain89°0% rain90°0% rain91°0% rain91°0% rain
91°9% rain89°9% rain
91°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 78°F with winds near 4 mph.
78°F, 1% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 5 mph.
Current temperature is 78°F, wind 4 mph, rain chance up to 9%.
UV index is 1.
Local weather characteristics in Fountain Hills
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.
Fountain Hills is part of the West weather region. The forecast point is near 33.61°N latitude and 111.72°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.
Fountain Hills weather today
Sunny and 78°F in Fountain Hills, AZ. Today's high is 93°F with a 3% rain chance. Winds are around 4 mph with gusts near 5 mph. Relative humidity is 40%, pressure is 29.89 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Fountain Hills
Sunrise is at 06:17 AM and sunset is at 06:18 PM. Tomorrow's forecast calls for Overcast with a high near 92°F and a low near 80°F. The maximum rain chance is 9%.