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Riverdale Park, SD Weather Forecast
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Riverdale Park Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY |
 |  |  |  |  | | | | |  |  |  |
| Thunderstorms | Clearing | Chance of T-Storm | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Chance of T-Storm | Partly Sunny | Chance of Showers | Chance of Showers |
| Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C |
| POP: 90% | POP: 20% | POP: 40% | POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 234 PM CDT Tue Sep 01 2026 
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Issued: 114 PM CDT Tue Sep 1 2026
Key Messages
- Severe weather risks increase quickly after 5pm in South Central South Dakota and North Central Nebraska, and will spread east northeast into the early overnight hours.
- A few discrete storms could initially produce 2"+ hail, 70 mph wind gusts, and even a tornado. Eventually, storms may merge into a wind driven line as they move towards MN/IA. Storms exit around 2am.
- Temperatures remain well above normal through the rest of this week and into the upcoming weekend, with highs in the 90...