FPUS63 KFSD 151833 SFTSD SDZ001>074-152200- Tabular State Forecast for South Dakota National Weather Service Sioux Falls SD 133 PM CDT Thu Oct 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 Fri Sat Sun Mon Tue Wed Oct 15 Oct 16 Oct 17 Oct 18 Oct 19 Oct 20 Oct 21 ...WESTERN SOUTH DAKOTA... Buffalo Windy Sunny Sunny Sunny Sunny Sunny Sunny /45 26/52 38/77 46/63 39/64 42/69 46/68 /00 00/00 00/00 00/00 00/00 00/00 00/00 Custer Ptcldy Sunny Sunny Sunny Sunny Sunny Sunny /46 23/49 37/70 46/63 37/62 44/68 47/68 /10 00/00 00/00 00/00 00/00 00/00 00/10 Faith Windy Sunny Sunny Sunny Sunny Sunny Sunny /50 29/48 33/69 43/65 37/62 42/68 47/69 /10 00/00 00/00 00/00 00/00 00/00 00/00 Philip Rain Sunny Sunny Sunny Sunny Sunny Sunny /54 30/51 36/75 43/68 36/65 41/74 48/75 /70 00/00 00/00 00/00 00/00 00/00 00/00 Pine Ridge Rain Sunny Sunny Sunny Sunny Sunny Sunny /53 28/52 36/71 42/64 36/66 44/73 49/73 /90 00/00 00/00 00/00 00/00 00/00 00/00 Rapid City Windy Sunny Sunny Sunny Sunny Sunny Sunny /52 29/53 37/77 46/66 38/66 43/73 49/73 /10 00/00 00/00 00/00 00/00 00/00 00/00 ...CENTRAL SOUTH DAKOTA... Chamberlain Shwrs Ptcldy Sunny Sunny Sunny Sunny Ptcldy /56 37/50 35/66 45/67 41/64 44/69 52/72 /80 10/00 00/00 00/00 00/00 00/00 10/10 Mobridge Windy Sunny Sunny Sunny Sunny Sunny Sunny /53 34/50 36/65 40/66 36/64 41/67 48/69 /10 10/00 00/00 00/00 00/00 00/00 00/10 Pierre Shwrs Sunny Sunny Sunny Sunny Sunny Ptcldy /57 37/50 36/70 42/68 39/64 44/70 51/72 /60 00/00 00/00 00/00 00/00 00/00 10/10 Winner Rain Ptcldy Sunny Sunny Sunny Sunny Ptcldy /55 36/50 35/69 47/68 39/65 44/72 53/74 /80 10/00 00/00 00/00 00/00 00/00 10/10 ...EASTERN SOUTH DAKOTA... Aberdeen Shwrs Sunny Sunny Sunny Sunny Sunny Ptcldy /57 36/49 34/62 40/67 37/65 41/68 50/70 /60 10/00 00/00 00/00 00/00 00/00 10/10 Huron Shwrs Ptcldy Sunny Sunny Sunny Sunny Ptcldy /57 37/50 33/63 42/66 39/65 43/69 51/72 /60 10/00 00/00 00/00 00/00 00/00 10/20 Mitchell Shwrs Ptcldy Sunny Sunny Ptcldy Sunny Ptcldy /56 38/50 33/62 43/67 41/66 44/69 52/73 /80 10/00 00/00 00/00 00/00 00/00 10/10 Sioux Falls Shwrs Ptcldy Sunny Sunny Ptcldy Sunny Ptcldy /53 39/51 32/61 42/67 42/66 45/70 53/73 /100 10/00 00/00 00/00 00/00 00/00 10/20 Sisseton Shwrs Ptcldy Sunny Sunny Sunny Sunny Ptcldy /57 37/47 35/6147/67 40/64 42/67 50/71 /60 70/10 00/00 00/00 00/00 00/00 00/20 Watertown Shwrs Ptcldy Sunny Sunny Sunny Sunny Ptcldy /57 37/47 32/59 44/66 41/65 43/68 51/70 /50 40/00 00/00 00/00 00/00 00/00 00/20 Yankton Shwrs Ptcldy Sunny Sunny Ptcldy Sunny Ptcldy /55 39/50 33/59 42/65 42/65 45/69 53/73 /100 00/00 00/00 00/00 00/00 00/00 10/20 $$