Weather forecast for: Hermosa SD
Last Update: 1:56 pm MST Nov 5, 2026
Tonight: Partly cloudy, with a low around 34. South wind around 6 mph becoming light and variable after midnight.
Friday: Mostly cloudy, then gradually becoming sunny, with a high near 58. Light and variable wind becoming northeast 5 to 7 mph. Winds could gust as high as 16 mph.
Friday Night: Mostly clear, with a low around 36. West wind 3 to 6 mph.
Saturday: Sunny, with a high near 67. West wind around 6 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.
Saturday Night: Mostly clear, with a low around 39. West wind around 5 mph.
Sunday: Sunny, with a high near 71. South wind 7 to 14 mph, with gusts as high as 30 mph.
Sunday Night: Mostly clear, with a low around 43.
Monday: Sunny, with a high near 60.
Monday Night: Mostly clear, with a low around 38.
Tuesday: Mostly sunny, with a high near 63.
Tuesday Night: Mostly clear, with a low around 40.
Veterans Day: Sunny, with a high near 64.
Wednesday Night: Mostly clear, with a low around 41.
Thursday: Sunny, with a high near 67.
WeatherWorld.com
Town of Hermosa, South Dakota
