Weather in Otto, WY
Updated 2026-09-26 10:00 local time · ZIP codes 82434
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
67°1% rain69°1% rain71°0% rain74°1% rain76°1% rain78°1% rain79°1% rain
81°8% rain80°8% rain75°9% rain
73°9% rain71°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 60°F with winds near 7 mph.
71°F, 0% rain chance and 3 mph wind.
Visibility is around 6 mi; gusts may reach 29 mph.
Current temperature is 67°F, wind 7 mph, rain chance up to 9%.
UV index is 2.
Local weather characteristics in Otto
Wyoming is generally dry, windy and high-elevation. Mountain weather can change quickly, with colder temperatures and heavier snow than nearby basins and plains.
Otto is part of the West weather region. The forecast point is near 44.40°N latitude and 108.27°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.
Otto weather today
Sunny and 67°F in Otto, WY. Today's high is 81°F with a 3% rain chance. Winds are around 7 mph with gusts near 18 mph. Relative humidity is 30%, pressure is 29.83 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Otto
Sunrise is at 07:05 AM and sunset is at 07:03 PM. Tomorrow's forecast calls for Overcast with a high near 73°F and a low near 56°F. The maximum rain chance is 17%.