FPUS63 KFSD 151409 SFTSD SDZ001>074-152200- Tabular State Forecast for South Dakota National Weather Service Sioux Falls SD 909 AM CDT Wed Apr 15 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 Today Thu Fri Sat Sun Mon Tue Apr 15 Apr 16 Apr 17 Apr 18 Apr 19 Apr 20 Apr 21 ...WESTERN SOUTH DAKOTA... Buffalo Sunny Sunny Snoshwr Sunny Sunny Sunny Sunny /70 43/60 25/40 20/47 25/63 36/73 42/71 /00 00/20 70/50 10/10 10/00 00/00 00/10 Custer Sunny Shwrs Snoshwr Sunny Sunny Sunny Sunny /64 44/66 24/36 20/43 25/61 36/69 41/70 /00 00/60 90/70 60/30 30/00 00/00 10/10 Faith Sunny Ptcldy Snoshwr Sunny Sunny Sunny Sunny /72 45/69 29/41 21/47 25/61 35/73 42/72 /00 00/10 70/70 30/10 10/00 00/00 00/10 Philip Sunny Sunny Snoshwr Sunny Sunny Sunny Sunny /76 46/78 31/44 22/51 24/66 33/79 42/77 /00 00/10 60/60 40/10 10/00 00/00 00/00 Pine Ridge Sunny Ptcldy Snoshwr Ptcldy Sunny Sunny Sunny /73 46/78 28/42 19/52 24/70 35/79 41/80 /00 00/30 60/70 70/20 20/00 00/00 00/10 Rapid City Sunny Ptcldy Snoshwr Sunny Sunny Sunny Sunny /75 47/75 29/44 22/52 25/68 35/78 43/77 /00 00/40 80/70 40/20 20/00 00/00 00/10 ...CENTRAL SOUTH DAKOTA... Chamberlain Sunny Sunny Windy Ptcldy Sunny Sunny Sunny /76 47/82 36/47 26/49 26/62 36/77 44/77 /10 00/00 20/20 20/20 10/00 00/00 00/10 Mobridge Sunny Sunny Snoshwr Sunny Sunny Sunny Sunny /76 46/76 30/40 22/46 25/57 34/71 41/70 /00 00/00 70/70 20/10 10/00 00/00 00/00 Pierre Sunny Sunny Mocldy Ptcldy Sunny Sunny Sunny /77 47/83 34/44 25/49 27/62 36/76 43/74 /00 00/00 40/40 20/10 00/00 00/00 00/00 Winner Sunny Sunny Windy Ptcldy Sunny Sunny Sunny /75 49/82 35/47 25/50 26/65 38/78 46/77 /20 10/10 20/20 20/20 10/00 00/00 00/00 ...EASTERN SOUTH DAKOTA... Aberdeen Sunny Sunny Mocldy Ptcldy Sunny Sunny Sunny /78 46/84 33/43 24/44 24/55 32/72 42/71 /10 00/00 30/40 10/10 10/00 00/00 00/00 Huron Sunny Sunny Windy Ptcldy Sunny Sunny Sunny /77 46/84 37/49 25/48 24/60 34/75 43/75 /10 00/00 20/30 20/20 10/00 00/00 00/10 Mitchell Sunny Sunny Windy Ptcldy Sunny Sunny Sunny /75 46/85 40/52 27/49 25/61 35/76 45/77 /10 10/00 10/20 20/20 10/00 00/00 00/10 Sioux Falls Ptcldy Sunny Mocldy Ptcldy Sunny Sunny Sunny /72 45/84 48/61 27/47 25/58 34/73 47/75 /20 20/00 10/30 20/20 20/00 00/00 10/10 Sisseton Foggy Sunny Mocldy Ptcldy Sunny Sunny Sunny /73 48/80 35/42 25/40 25/50 33/69 45/69 /20 00/00 20/40 20/20 10/00 00/00 00/10 Watertown Foggy Sunny Mocldy Ptcldy Sunny Sunny Sunny /72 44/80 35/48 23/40 23/52 33/68 43/69 /10 00/00 10/40 20/20 10/00 00/00 00/10 Yankton Ptcldy Sunny Mocldy Ptcldy Sunny Sunny Sunny /73 46/85 46/59 29/49 28/62 37/76 48/78 /30 20/00 00/10 20/20 10/00 00/00 10/10 $$