Weather in Hermosa, SD
Updated 2026-08-11 11:30 local time · ZIP codes 57744
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
81°7% rain85°4% rain88°2% rain91°1% rain92°1% rain93°1% rain92°1% rain92°1% rain86°1% rain85°1% rain
83°1% rain80°1% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 4%).
It feels like 85°F with winds near 8 mph.
85°F, 4% rain chance and 11 mph wind.
Visibility is around 10 mi; gusts may reach 35 mph.
Current temperature is 81°F, wind 8 mph, rain chance up to 4%.
UV index is 6. Sunscreen and sunglasses are sensible for longer outdoor time.
Hermosa weather today
Sunny and 81°F in Hermosa, SD. Today's high is 93°F with a 4% rain chance. Winds are around 8 mph with gusts near 9 mph. Relative humidity is 62%, pressure is 29.99 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Hermosa
Sunrise is at 05:52 AM and sunset is at 08:03 PM. Tomorrow's forecast calls for Sunny with a high near 92°F and a low near 67°F. The maximum rain chance is 17%.