Weather WorldCopp School, SD Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Copp School Weather Forecast
| THIS AFTERNOON | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  | |  | | | |  |  | |  | |
| Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Sunny | Chance of T-Storm |
| Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 60°FLo: 16°C | Hi: 85°FHi: 29°C | Hi: 81°FHi: 27°C Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C Lo: 59°FLo: 15°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C |
| POP: 20% | POP: 30% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 131 PM CDT Wed Aug 19 2026 
Copp School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Copp School Weather Map
Copp School Quick Facts
Copp School Forecast Discussion
Issued: 226 PM CDT Wed Aug 19 2026
Key Messages
- Small chances (15-30%) for thundershowers late this afternoon through tonight across portions of the region. Severe storm chances are very low.
- Generally dry conditions Thursday through Saturday. Rain chances (20-40%) return to the forecast Saturday night, then on and off chances into early next week.
Discussion
... Issued at 226 PM CDT Wed Aug 19 2026
A stationary front across western SD earlier this morning is forecast to eventually make its way eastward ...