Weather in Sunnyside, UT
Updated 2026-08-11 12:15 local time · ZIP codes 84539
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
82°1% rain84°1% rain86°1% rain
87°7% rain87°1% rain86°1% rain85°1% rain84°1% rain80°1% rain
74°8% rain74°9% rain
73°2% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 9%).
It feels like 79°F with winds near 5 mph.
80°F, 1% rain chance and 2 mph wind.
Visibility is around 10 mi; gusts may reach 13 mph.
Current temperature is 82°F, wind 5 mph, rain chance up to 9%.
UV index is 8. Sunscreen, shade and protective clothing are recommended.
Sunnyside weather today
Sunny and 82°F in Sunnyside, UT. Today's high is 87°F with a 17% rain chance. Winds are around 5 mph with gusts near 6 mph. Relative humidity is 29%, pressure is 30.25 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Sunnyside
Sunrise is at 06:30 AM and sunset is at 08:23 PM. Tomorrow's forecast calls for Partly Cloudy with a high near 85°F and a low near 67°F. The maximum rain chance is 17%.