FPUS63 KFSD 190449 SFTSD SDZ001>074-191000- Tabular State Forecast for South Dakota National Weather Service Sioux Falls SD 1148 PM CDT Wed Mar 18 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 Thu Fri Sat Sun Mon Tue Wed Mar 19 Mar 20 Mar 21 Mar 22 Mar 23 Mar 24 Mar 25 ...WESTERN SOUTH DAKOTA... Buffalo Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 38/77 42/76 44/74 32/50 30/58 33/60 41/72 00/00 00/00 00/00 40/40 10/10 00/00 10/10 Custer Ptcldy Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 42/72 46/73 49/78 36/51 30/59 35/62 43/74 00/00 00/00 00/00 20/20 20/10 00/00 00/10 Faith Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 38/77 43/76 45/77 33/50 29/59 34/58 40/74 00/00 00/00 00/00 30/30 10/10 00/00 10/10 Philip Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 38/81 43/80 45/86 37/55 30/65 34/64 41/82 00/00 00/00 00/00 10/10 10/10 00/00 00/10 Pine Ridge Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Sunny 37/80 41/80 43/86 36/55 32/66 34/68 43/84 00/00 00/00 00/00 10/10 10/10 00/00 00/00 Rapid City Ptcldy Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 42/82 44/81 48/86 38/56 32/65 36/66 43/82 00/00 00/00 00/00 20/20 10/10 00/00 00/10 ...CENTRAL SOUTH DAKOTA... Chamberlain Sunny Sunny Sunny Ptcldy Ptcldy Mocldy Ptcldy 38/77 41/77 44/83 37/52 28/58 35/62 40/80 00/00 00/00 00/00 00/00 00/10 00/00 00/00 Mobridge Ptcldy Sunny Ptcldy Ptcldy Ptcldy Mocldy Ptcldy 34/75 42/73 42/73 31/45 26/55 31/54 37/70 00/00 00/00 00/00 30/30 10/10 00/00 10/10 Pierre Sunny Sunny Sunny Ptcldy Ptcldy Mocldy Ptcldy 37/76 42/76 44/80 36/51 29/59 35/60 39/78 00/00 00/00 00/00 10/10 10/10 00/00 00/00 Winner Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 40/80 47/81 49/87 39/52 29/61 37/65 44/82 00/00 00/00 00/00 00/00 10/10 00/00 00/00 ...EASTERN SOUTH DAKOTA... Aberdeen Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Mocldy Mocldy 29/63 38/68 40/70 32/44 23/53 30/53 36/69 00/00 00/00 00/00 20/20 00/10 10/00 10/10 Huron Ptcldy Sunny Ptcldy Ptcldy Ptcldy Mocldy Ptcldy 29/66 38/72 42/79 36/48 25/55 34/59 40/76 00/00 00/00 00/00 10/10 00/10 10/00 00/10 Mitchell Ptcldy Sunny Sunny Ptcldy Ptcldy Mocldy Ptcldy 31/69 40/74 43/83 37/51 26/55 35/62 41/78 00/00 00/00 00/00 10/10 00/10 00/00 00/00 Sioux Falls Ptcldy Sunny Ptcldy Ptcldy Ptcldy Mocldy Ptcldy 31/64 41/72 43/81 39/50 25/52 37/60 40/75 00/00 00/00 00/00 10/10 00/10 10/00 00/00 Sisseton Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Mocldy 33/58 39/63 42/6732/42 23/50 30/52 36/66 00/00 00/00 00/00 20/20 00/10 10/00 10/10 Watertown Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Mocldy Ptcldy 30/57 38/64 41/71 33/42 22/48 31/51 36/67 00/00 00/00 00/00 20/20 00/10 10/00 00/10 Yankton Sunny Sunny Sunny Ptcldy Ptcldy Mocldy Ptcldy 35/73 42/76 45/86 42/53 27/55 38/64 42/80 00/00 00/00 00/00 00/00 00/10 00/00 00/00 $$