Weather Forecast for
Sioux County, ND Overnight: A 20 percent chance of showers. Cloudy, with a low around 44. Northwest wind around 10 mph.

Monday: A 10 percent chance of showers before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 61. Northwest wind 6 to 8 mph.


Monday Night: Showers likely, mainly between 1am and 4am. Mostly cloudy, with a low around 41. North wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday: A slight chance of showers between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 56. Breezy, with a west wind 7 to 12 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 30%.

Tuesday Night: Mostly clear, with a low around 36. Breezy, with a west wind 17 to 22 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 32 mph.

Wednesday: Mostly sunny, with a high near 64. West wind 10 to 18 mph, with gusts as high as 28 mph.

Wednesday Night: Mostly cloudy, with a low around 42. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

Thursday: Mostly sunny, with a high near 54. Breezy, with a northwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

Thursday Night: Areas of frost after 4am. Otherwise, partly cloudy, with a low around 35. Northwest wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.

Friday: Partly sunny, with a high near 51. North wind 8 to 14 mph becoming east in the afternoon. Winds could gust as high as 22 mph.

Friday Night: A slight chance of rain and snow showers. Mostly cloudy, with a low around 36. North wind 10 to 14 mph becoming east after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

Saturday: A slight chance of rain and snow showers. Mostly cloudy, with a high near 52. East wind 6 to 9 mph. Chance of precipitation is 20%.

Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 38. East wind around 9 mph.

Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 53.