Weather in Arminto, WY
Updated 2026-09-26 10:00 local time · ZIP codes 82630
Partly Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
67°2% rain
70°1% rain72°0% rain74°0% rain75°0% rain75°1% rain75°0% rain74°1% rain73°1% rain
70°2% rain
68°1% rain
66°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 58°F with winds near 11 mph.
68°F, 1% rain chance and 10 mph wind.
Visibility is around 6 mi; gusts may reach 27 mph.
Current temperature is 67°F, wind 11 mph, rain chance up to 9%.
UV index is 2.
Local weather characteristics in Arminto
Wyoming is generally dry, windy and high-elevation. Mountain weather can change quickly, with colder temperatures and heavier snow than nearby basins and plains.
Arminto is part of the West weather region. The forecast point is near 43.18°N latitude and 107.26°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.
Arminto weather today
Partly Cloudy and 67°F in Arminto, WY. Today's high is 75°F with a 1% rain chance. Winds are around 11 mph with gusts near 20 mph. Relative humidity is 28%, pressure is 29.85 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Arminto
Sunrise is at 07:00 AM and sunset is at 06:59 PM. Tomorrow's forecast calls for Overcast with a high near 75°F and a low near 54°F. The maximum rain chance is 36%.