Weather in Mendon, UT
Updated 2026-09-26 09:00 local time · ZIP codes 84325
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
57°1% rain61°1% rain65°1% rain68°1% rain71°1% rain
73°4% rain
75°9% rain75°2% rain75°0% rain74°0% rain67°1% rain
64°1% 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 51°F with winds near 5 mph.
71°F, 1% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 16 mph.
Current temperature is 57°F, wind 5 mph, rain chance up to 9%.
UV index is 1.
Local weather characteristics in Mendon
Utah is generally dry, but elevation creates major contrasts between hot desert valleys and colder mountain areas with substantial winter snowfall.
Mendon is part of the West weather region. The forecast point is near 41.71°N latitude and 111.98°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.
Mendon weather today
Sunny and 57°F in Mendon, UT. Today's high is 75°F with a 2% rain chance. Winds are around 5 mph with gusts near 5 mph. Relative humidity is 44%, pressure is 29.99 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Mendon
Sunrise is at 07:19 AM and sunset is at 07:18 PM. Tomorrow's forecast calls for Overcast with a high near 79°F and a low near 53°F. The maximum rain chance is 17%.