Weather in Alton, UT
Updated 2026-09-26 08:00 local time · ZIP codes 84710
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
58°2% rain
64°2% rain67°1% rain69°1% rain
71°7% rain
72°9% rain73°9% rain74°2% rain74°2% rain74°0% rain74°6% rain71°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 56°F with winds near 2 mph.
71°F, 1% rain chance and 11 mph wind.
Visibility is around 6 mi; gusts may reach 16 mph.
Current temperature is 58°F, wind 2 mph, rain chance up to 9%.
UV index is 0.
Local weather characteristics in Alton
Utah is generally dry, but elevation creates major contrasts between hot desert valleys and colder mountain areas with substantial winter snowfall.
Alton is part of the West weather region. The forecast point is near 37.44°N latitude and 112.48°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.
Alton weather today
Sunny and 58°F in Alton, UT. Today's high is 74°F with a 2% rain chance. Winds are around 2 mph with gusts near 7 mph. Relative humidity is 53%, pressure is 30.02 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Alton
Sunrise is at 07:21 AM and sunset is at 07:21 PM. Tomorrow's forecast calls for Overcast with a high near 72°F and a low near 58°F. The maximum rain chance is 9%.