Weather forecast for: Fort Pierre SD
Last Update: 11:16 pm CDT Oct 26, 2026
Overnight: Patchy fog. Otherwise, cloudy, with a low around 33. Northeast wind around 5 mph becoming calm.
Tuesday: Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 64. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Tuesday Night: Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 38. East southeast wind around 6 mph.
Wednesday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 62. Southeast wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night: Mostly clear, with a low around 34. North northwest wind around 5 mph becoming calm in the evening.
Thursday: Mostly sunny, with a high near 63. Light east southeast wind becoming southeast 11 to 16 mph in the morning. Winds could gust as high as 26 mph.
Thursday Night: Partly cloudy, with a low around 39. East wind 7 to 10 mph, with gusts as high as 20 mph.
Friday: Partly sunny, with a high near 61. East southeast wind 8 to 13 mph, with gusts as high as 22 mph.
Friday Night: A chance of rain after 1am. Mostly cloudy, with a low around 44. East southeast wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday: A chance of rain, mainly before 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.
Saturday Night: A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Sunday: A slight chance of rain. Mostly cloudy, with a high near 63. Chance of precipitation is 20%.
Sunday Night: A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Monday: A chance of rain. Partly sunny, with a high near 59. Breezy. Chance of precipitation is 50%.
WeatherWorld.com
