Weather WorldDatton Lake, SD Weather Forecast
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Datton Lake Weather Forecast
| OVERNIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  |  |  | | | | |  |  | |
| Mostly Cloudy | Partly Cloudy | Clearing | Sunny | Clear | Mostly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Snow and Rain | Chance of Snow | Partly Cloudy |
| Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 59°FHi: 15°C | Lo: 35°FLo: 2°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 41°FHi: 5°C | Lo: 25°FLo: -4°C | Hi: 45°FHi: 7°C |
| POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 PM MST Fri Nov 13 2026 
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Issued: 925 PM MST Fri Nov 13 2026
Key Messages
- Fog tonight into Saturday morning, for parts of the western South Dakota plains.
- Mild and dry conditions continue through early next week, breezy at times.
- The second half of next week will see a weather pattern change that will bring back the chances for rain and rain/snow mix.
Discussion
...(This Evening Through Friday) Issued at 130 PM MST Fri Nov 13 2026
Another day of thick fog and low clouds around parts of western SD. These low visibilities and low cloud conditions have been slow...