Today's Sunrise & Sunset in Rock Springs

Sunrise in Rock Springs today is at 06:07:24 AM (local time). Sunset will be at 08:20:06 PM, giving Rock Springs 14h 12min of daylight today. Civil twilight begins at 05:36:06 AM and ends at 08:51:30 PM. Plan your day with the UV index for Rock Springs or find the best light for photos during the golden hour in Rock Springs. Get a full year of light data with the printable Rock Springs Photography Planner 2026.

Rock Springs is in the warm temperate zone, with noticeable seasonal shifts — long summer evenings and shorter winter days. On the longest day of the year (June 21), Rock Springs receives 15.2 hours of daylight, with sunrise at 05:43 AM and sunset at 08:54 PM. On the shortest day (December 21), this drops to 9.2 hours — a difference of 6.0 hours between summer and winter. The earliest sunrise of the year occurs around June 15 at 05:42, while the latest sunset falls around June 25 at 20:54. The evening golden hour in Rock Springs lasts about 62 minutes in summer and 64 minutes in winter — typical for this latitude.