Weather in Reliance, WY
Updated 2026-09-26 10:00 local time · ZIP codes 82943
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
63°1% rain67°1% rain70°0% rain71°1% rain
73°6% rain
74°9% rain72°6% rain73°8% rain
69°10% rain64°8% rain
64°4% rain
64°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 10%).
It feels like 56°F with winds near 7 mph.
70°F, 0% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 20 mph.
Current temperature is 63°F, wind 7 mph, rain chance up to 10%.
UV index is 2.
Local weather characteristics in Reliance
Wyoming is generally dry, windy and high-elevation. Mountain weather can change quickly, with colder temperatures and heavier snow than nearby basins and plains.
Reliance is part of the West weather region. The forecast point is near 41.67°N latitude and 109.20°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.
Reliance weather today
Sunny and 63°F in Reliance, WY. Today's high is 74°F with a 3% rain chance. Winds are around 7 mph with gusts near 12 mph. Relative humidity is 37%, pressure is 29.95 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Reliance
Sunrise is at 07:08 AM and sunset is at 07:07 PM. Tomorrow's forecast calls for Overcast with a high near 74°F and a low near 59°F. The maximum rain chance is 42%.