Weather forecast for: Chester SD
Last Update: 12:33 pm CST Nov 11, 2026
Veterans Day: Mostly sunny, with a high near 51. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight: Mostly cloudy, with a low around 28. North wind around 10 mph.
Thursday: Mostly sunny, with a high near 39. North wind 5 to 10 mph.
Thursday Night: Partly cloudy, with a low around 21. North northeast wind around 5 mph becoming calm in the evening.
Friday: Sunny, with a high near 38. Calm wind becoming east southeast around 5 mph in the morning.
Friday Night: Mostly clear, with a low around 23. Southeast wind around 5 mph.
Saturday: Sunny, with a high near 40.
Saturday Night: Partly cloudy, with a low around 28.
Sunday: Partly sunny, with a high near 41.
Sunday Night: Partly cloudy, with a low around 31.
Monday: Mostly sunny, with a high near 45.
Monday Night: Mostly clear, with a low around 35.
Tuesday: Mostly sunny, with a high near 47. Breezy.