FPUS63 KFSD 121844 SFTSD STZ000-122300- Tabular State Forecast for South Dakota National Weather Service Sioux Falls SD 1244 PM CST Fri Dec 12 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 Today Sat Sun Mon Tue Wed Thu Dec 12 Dec 13 Dec 14 Dec 15 Dec 16 Dec 17 Dec 18 ...WESTERN SOUTH DAKOTA... Buffalo Vrycld Vrycld Sunny Sunny Ptcldy Ptcldy Ptcldy /8 -4/7 -4/42 26/46 32/49 30/45 19/36 /30 100/40 00/00 00/00 00/00 10/30 10/00 Custer Snow Flrrys Sunny Sunny Ptcldy Ptcldy Sunny /23 10/27 11/60 33/57 37/54 35/50 22/40 /100 20/20 00/00 00/00 00/00 00/30 30/10 Faith Vrycld Snow Sunny Sunny Ptcldy Ptcldy Sunny /9 -4/4 -8/32 20/41 28/48 29/46 20/33 /30 100/50 00/00 00/00 00/00 10/20 10/00 Philip Snow Snow Sunny Sunny Ptcldy Ptcldy Sunny /17 0/9 -4/43 24/49 29/54 31/58 22/42 /70 60/50 00/00 00/00 00/00 00/20 20/00 Pine Ridge Snow Flrrys Sunny Sunny Ptcldy Ptcldy Sunny /21 7/17 6/51 24/55 32/58 34/60 23/47 /80 10/10 00/00 00/00 00/00 00/20 20/10 Rapid City Snow Flrrys Sunny Sunny Ptcldy Ptcldy Sunny /17 5/12 2/51 31/57 35/60 37/59 25/46 /90 20/40 00/00 00/00 00/00 00/30 20/00 ...CENTRAL SOUTH DAKOTA... Chamberlain Snow Snow Blgsno Sunny Ptcldy Ptcldy Sunny /23 5/10 -6/31 21/39 24/47 29/52 22/36 /80 90/70 00/00 00/00 00/00 00/10 10/00 Mobridge Blgsno Vrycld Ptcldy Sunny Ptcldy Mocldy Sunny /8 -1/4 -8/23 15/36 25/45 28/43 16/26 /20 80/20 00/00 00/00 00/00 10/20 10/00 Pierre Snow Snow Sunny Sunny Ptcldy Ptcldy Sunny /16 3/8 -4/30 19/40 25/46 29/49 21/34 /50 100/50 00/00 00/00 00/00 00/10 10/00 Winner Vrycld Snow Sunny Sunny Ptcldy Ptcldy Sunny /16 2/8 -3/37 27/46 29/53 33/59 26/42 /30 80/60 00/00 00/00 00/00 00/10 10/00 ...EASTERN SOUTH DAKOTA... Aberdeen Blgsno Vrycld Vrycld Ptcldy Ptcldy Mocldy Sunny /14 -4/3 -17/18 10/32 18/41 24/39 13/23 /10 40/20 00/00 00/00 00/00 00/20 20/00 Huron Snow Snow Blgsno Ptcldy Ptcldy Ptcldy Sunny /21 3/7 -13/22 13/33 19/40 25/41 18/28 /50 80/70 00/00 00/00 00/00 00/10 20/00 Mitchell Snow Snow Blgsno Ptcldy Ptcldy Mocldy Sunny /23 4/8 -13/23 15/34 19/40 26/44 20/31 /60 90/90 00/00 00/00 00/00 00/10 10/00 Sioux Falls Flrrys Snow Vrycld Ptcldy Mocldy Ptcldy Sunny /21 3/7 -17/17 7/32 16/37 24/40 20/29 /20 80/90 00/00 00/00 00/00 00/00 10/00 Sisseton Blgsno Vrycld Sunny Ptcldy Ptcldy Mocldy Sunny /15 -6/-1 -14/21 10/31 17/43 27/40 14/23 /20 10/10 00/00 00/00 00/00 00/20 30/10 Watertown Flrrys Vrycld Vrycld Ptcldy Ptcldy Ptcldy Sunny /17 -5/1 -16/18 7/31 18/40 25/38 14/23 /20 40/40 00/00 00/00 00/00 00/10 20/00 Yankton Flrrys Snow Sunny Sunny Ptcldy Ptcldy Sunny /24 7/9 -9/21 15/35 20/42 27/48 23/35 /40 90/80 00/00 00/00 00/00 00/00 10/00 $$