Weather forecast for: Pierre SD
Last Update: 6:21 pm CDT Oct 23, 2026
Tonight: A slight chance of showers before 2am, then a chance of sprinkles between 2am and 3am. Partly cloudy, with a low around 45. Breezy, with a south southwest wind 7 to 12 mph becoming northwest 20 to 25 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Saturday: Partly sunny, with a high near 54. Breezy, with a northwest wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 44 mph.
Saturday Night: Increasing clouds, with a low around 35. North northwest wind 5 to 7 mph becoming light and variable.
Sunday: A chance of rain, mainly after 7am. Mostly cloudy, with a high near 48. East wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday Night: Rain likely. Cloudy, with a low around 33. East northeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday: Rain likely. Cloudy, with a high near 46. East northeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night: A chance of rain, mainly before 1am. Cloudy, with a low around 32. East northeast wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday: Partly sunny, with a high near 53. Southeast wind 7 to 15 mph, with gusts as high as 24 mph.
Tuesday Night: Partly cloudy, with a low around 37. Southeast wind 14 to 16 mph, with gusts as high as 28 mph.
Wednesday: Mostly sunny, with a high near 58. Breezy.
Wednesday Night: Partly cloudy, with a low around 34.
Thursday: Mostly sunny, with a high near 53.
Thursday Night: Partly cloudy, with a low around 34.
Friday: Partly sunny, with a high near 53.