FPUS63 KFSD 120029 SFTSD STZ000-121100- Tabular State Forecast for South Dakota National Weather Service Sioux Falls SD 628 PM CST Thu Dec 11 2025 ROWS INCLUDE... Daily predominant daytime weather 6AM-6PM Forecast temperatures...early morning low/daytime high Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM - indicates temperatures below zero MM indicates missing data FCST FCST FCST FCST FCST FCST FCST Fri Sat Sun Mon Tue Wed Thu Dec 12 Dec 13 Dec 14 Dec 15 Dec 16 Dec 17 Dec 18 ...WESTERN SOUTH DAKOTA... Buffalo Snow Vrycld Sunny Ptcldy Ptcldy Ptcldy Ptcldy 5/9 -1/9 -4/40 27/45 30/48 28/44 20/39 30/50 100/20 00/00 00/00 00/10 20/30 10/00 Custer Snow Ptcldy Sunny Sunny Ptcldy Ptcldy Sunny 21/28 8/29 15/55 33/56 35/52 32/46 23/39 70/70 30/40 00/00 00/00 00/00 10/30 20/10 Faith Vrycld Snow Sunny Ptcldy Ptcldy Ptcldy Ptcldy 7/10 -2/6 -7/30 18/40 27/47 28/44 22/35 20/40 100/50 00/00 00/00 00/00 10/20 10/00 Philip Snow Snow Sunny Sunny Ptcldy Ptcldy Ptcldy 15/20 1/11 -5/40 23/47 28/53 30/52 23/43 20/50 80/60 00/00 00/00 00/00 10/10 10/10 Pine Ridge Cloudy Mocldy Sunny Sunny Ptcldy Ptcldy Ptcldy 18/27 6/20 5/51 25/54 32/58 32/55 24/46 30/40 20/40 00/00 00/00 00/00 00/20 10/10 Rapid City Snow Snow Sunny Sunny Ptcldy Ptcldy Sunny 18/23 5/15 4/48 31/54 33/59 34/54 26/46 70/60 60/50 00/00 00/00 00/00 10/20 10/10 ...CENTRAL SOUTH DAKOTA... Chamberlain Snow Snow Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 15/19 3/8 -8/28 20/39 25/46 29/48 24/36 30/50 80/70 00/00 00/00 00/00 00/10 10/10 Mobridge Vrycld Vrycld Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 3/8 -1/4 -10/22 14/37 24/44 25/39 17/28 30/10 80/20 00/00 00/00 00/00 10/20 20/00 Pierre Vrycld Snow Sunny Ptcldy Ptcldy Ptcldy Ptcldy 13/18 3/9 -6/28 18/40 25/47 28/47 23/36 30/30 90/60 00/00 00/00 00/00 10/10 10/10 Winner Mocldy Snow Sunny Ptcldy Ptcldy Ptcldy Ptcldy 19/21 4/10 -4/36 26/44 29/52 33/52 26/41 20/20 80/70 00/00 00/00 00/00 00/10 10/00 ...EASTERN SOUTH DAKOTA... Aberdeen Vrycld Vrycld Vrycld Ptcldy Ptcldy Mocldy Ptcldy 3/10 -4/2 -21/17 7/32 17/40 22/36 13/23 30/10 30/20 00/00 00/00 00/00 10/20 20/10 Huron Vrycld Snow Blgsno Ptcldy Ptcldy Ptcldy Ptcldy 10/15 0/4 -18/20 11/33 20/39 24/39 19/28 30/20 60/60 00/00 00/00 00/00 10/20 20/10 Mitchell Vrycld Snow Blgsno Ptcldy Ptcldy Mocldy Ptcldy 14/18 1/5 -16/21 13/34 20/41 26/41 21/32 30/20 70/80 00/00 00/00 00/00 00/10 10/10 Sioux Falls Vrycld Snow Vrycld Ptcldy Ptcldy Mocldy Ptcldy 14/18 1/4 -20/15 5/32 17/38 24/38 20/29 40/10 50/70 00/00 00/00 00/00 00/10 10/10 Sisseton Vrycld Vrycld Vrycld Ptcldy Ptcldy Ptcldy Ptcldy 3/11 -7/-2 -17/18 7/32 16/42 23/37 12/22 30/00 10/10 00/00 00/00 00/00 10/20 30/10 Watertown Blgsno Vrycld Vrycld Ptcldy Ptcldy Ptcldy Ptcldy 5/13 -5/-1 -19/17 4/31 17/38 23/36 14/23 20/10 20/20 00/00 00/00 00/00 10/20 20/10 Yankton Mocldy Snow Ptcldy Ptcldy Ptcldy Mocldy Ptcldy 18/21 4/7 -12/20 12/35 21/43 28/44 25/35 30/20 70/90 00/00 00/00 00/00 00/10 10/10 $$