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Lacky Dam, SD Weather Forecast
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Lacky Dam Weather Forecast
| OVERNIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 | | |  |  |  |  | | | | | |
| Rain | Rain | Rain | Chance of Rain | Mostly Clear | Partly Cloudy | Partly Cloudy | Clearing | Partly Cloudy | Clearing | Partly Cloudy | Clearing |
| Lo: 49°FLo: 9°C | Hi: 55°FHi: 13°C | Lo: 39°FLo: 4°C | Hi: 49°FHi: 9°C | Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 29°FLo: -2°C | Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C |
| POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 PM MST Sun Nov 01 2026 
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Issued: 1020 PM MST Sun Nov 1 2026
Key Messages
- Widespread rain tonight through early Tuesday, with the heaviest totals over central South Dakota and northern Black Hills.
- Strong northwest winds Monday and Monday night. Gusts of 40-60 mph expected.
- Rain changing to snow over the higher northern Black Hills Monday evening, with a few inches of snow accumulation.
- Drier weather returns later Tuesday and remains for the rest of the work week.
Discussion
...(This Evening Through Sunday) Issued at 234 PM MST Sun Nov 1 2026
Satellite/WV ima...