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Sheriff Reservoir, SD Weather Forecast
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Sheriff Reservoir Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  | |  |  | | | | |  |  | |
| Partly Sunny | Partly Cloudy | Partly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Sunny | Chance of T-Storm | Partly Sunny | Mostly Clear | Mostly Clear | Partly Cloudy |
| Hi: 91°FHi: 33°C | Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 60°FLo: 16°C | Hi: 91°FHi: 33°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Hi: 91°FHi: 33°C Lo: 61°FLo: 16°C | Hi: 91°FHi: 33°C Lo: 61°FLo: 16°C | Hi: 91°FHi: 33°C Lo: 65°FLo: 18°C |
| POP: 20% | POP: 70% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 331 AM CDT Sun Aug 30 2026 
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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 208 AM CDT Sun Aug 30 2026
Key Messages
- Marginal Risk (level 1 of 5) for severe storms this afternoon and evening. Main threat include wind gusts of 60 to 70 mph, especially in north central South Dakota, along with quarter size hail. The storms are expected to diminish in intensity as they move east from north central South Dakota in the evening.
- Temperatures will remain 5-7 degrees above normal (80s to lower 90s) through much of next week.
Discussion
... Issued at 1248 AM CDT Sun Aug 30 2026
As of 1230am, there is an impres...