Day County, SD Overnight: Cloudy, with a low around 44. North northeast wind 9 to 11 mph.
Tuesday: Showers likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 55. North northeast wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night: Mostly clear, with a low around 32. North wind 8 to 13 mph becoming light and variable after midnight.
Wednesday: Sunny, with a high near 61. Southwest wind 5 to 14 mph.
Wednesday Night: Partly cloudy, with a low around 40. South southwest wind 10 to 13 mph.
Thursday: Mostly sunny, with a high near 58. Breezy, with a north wind 14 to 20 mph, with gusts as high as 33 mph.
Thursday Night: Mostly clear, with a low around 36. North wind 11 to 16 mph becoming light and variable.
Friday: Sunny, with a high near 66. West southwest wind around 10 mph.
Friday Night: Clear, with a low around 39. West northwest wind 7 to 10 mph becoming southeast after midnight.
Saturday: Sunny, with a high near 70.
Saturday Night: Mostly clear, with a low around 47.
Sunday: Mostly sunny, with a high near 74.
Sunday Night: Partly cloudy, with a low around 51.
Monday: Mostly sunny, with a high near 74.