Expires:202607181000;;148448 FPUS63 KFSD 180054 SFTSD SDZ001>074-181000- Tabular State Forecast for South Dakota National Weather Service Sioux Falls SD 754 PM CDT Fri Jul 17 2026 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 Sat Sun Mon Tue Wed Thu Fri Jul 18 Jul 19 Jul 20 Jul 21 Jul 22 Jul 23 Jul 24 ...WESTERN SOUTH DAKOTA... Buffalo Ptcldy Vryhot Sunny Ptcldy Ptcldy Ptcldy Sunny 64/98 66/100 64/93 59/85 59/87 60/90 61/93 10/20 20/20 30/30 00/00 30/30 20/20 20/10 Custer Sunny Ptcldy Sunny Ptcldy Mocldy Tstrms Ptcldy 62/89 65/92 64/90 57/79 57/79 57/79 58/79 20/00 30/20 20/10 10/10 40/40 40/60 60/40 Faith Sunny Vryhot Sunny Ptcldy Ptcldy Ptcldy Ptcldy 66/96 70/102 67/97 63/86 60/85 61/89 62/91 10/00 20/20 20/20 00/00 20/20 20/20 10/10 Philip Vryhot Vryhot Vryhot Ptcldy Mocldy Ptcldy Ptcldy 70/100 72/106 71/101 66/89 62/86 62/90 63/92 00/00 20/20 20/10 00/00 20/30 40/40 20/20 Pine Ridge Sunny Vryhot Sunny Ptcldy Tstrms Ptcldy Ptcldy 68/98 72/101 71/99 66/87 63/88 62/88 62/89 00/00 10/00 10/00 10/20 50/50 60/40 40/20 Rapid City Vryhot Vryhot Sunny Ptcldy Ptcldy Ptcldy Ptcldy 68/100 71/103 69/99 65/88 63/88 62/89 63/91 10/10 30/20 20/20 10/10 30/40 30/30 30/30 ...CENTRAL SOUTH DAKOTA... Chamberlain Sunny Vryhot Vryhot Ptcldy Mocldy Ptcldy Ptcldy 71/93 72/100 76/101 69/87 62/82 63/86 64/88 10/00 00/00 10/00 00/00 10/20 30/30 20/20 Mobridge Ptcldy Vryhot Ptcldy Sunny Ptcldy Ptcldy Ptcldy 65/95 70/101 70/97 64/85 59/85 62/90 64/91 20/00 20/20 30/30 00/00 10/10 20/20 10/10 Pierre Sunny Vryhot Sunny Ptcldy Mocldy Ptcldy Ptcldy 70/96 72/104 72/99 67/87 62/85 63/88 64/90 00/00 00/10 10/10 00/00 10/20 30/30 20/20 Winner Sunny Vryhot Vryhot Ptcldy Mocldy Ptcldy Ptcldy 71/98 72/104 75/103 68/89 62/85 63/87 63/89 00/00 20/20 10/00 00/00 10/30 40/40 30/30 ...EASTERN SOUTH DAKOTA... Aberdeen Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy 64/91 67/96 70/96 63/83 57/83 60/88 62/88 20/00 10/20 30/30 10/00 00/10 10/10 20/10 Huron Sunny Ptcldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy 69/91 70/98 75/98 67/85 60/84 62/87 64/88 00/00 00/10 10/10 10/00 00/10 20/20 10/10 Mitchell Sunny Ptcldy Vryhot Sunny Ptcldy Ptcldy Ptcldy 71/93 70/99 77/102 68/88 61/86 63/87 65/89 20/00 00/00 10/00 00/00 00/10 20/20 20/20 Sioux Falls Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy 72/90 68/95 77/99 69/85 60/83 62/85 64/86 10/00 00/00 10/10 10/00 00/00 20/20 20/20 Sisseton Sunny Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy 63/86 66/92 72/92 64/79 57/81 60/85 63/85 00/00 00/30 30/30 10/00 00/00 10/10 20/20 Watertown Sunny Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy 66/88 67/94 74/94 62/80 57/81 60/85 63/85 00/00 00/10 20/20 10/00 00/00 10/10 20/20 Yankton Sunny Sunny Vryhot Sunny Ptcldy Ptcldy Ptcldy 72/94 70/99 78/104 70/90 63/85 64/85 64/89 20/20 00/00 00/10 10/00 00/10 30/30 20/20 $$