Weather in Hosmer, SD
Updated 2026-08-11 11:00 local time · ZIP codes 57448
Mist
No government weather alerts were returned for this location at the latest update.
Next hours
71°12% rain
77°8% rain82°6% rain
82°7% rain83°6% rain84°4% rain84°4% rain83°5% rain82°4% rain79°5% rain
76°7% rain74°9% 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 12%).
It feels like 71°F with winds near 9 mph.
79°F, 5% rain chance and 9 mph wind.
Visibility is around 4 mi; gusts may reach 17 mph.
Current temperature is 71°F, wind 9 mph, rain chance up to 12%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Hosmer weather today
Mist and 71°F in Hosmer, SD. Today's high is 84°F with a 22% rain chance. Winds are around 9 mph with gusts near 10 mph. Relative humidity is 94%, pressure is 29.90 inHg, and visibility is about 4 miles.
Tonight and tomorrow in Hosmer
Sunrise is at 06:33 AM and sunset is at 08:52 PM. Tomorrow's forecast calls for Sunny with a high near 91°F and a low near 66°F. The maximum rain chance is 57%.