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Pearson Slough Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  |  |  | | | | | |  | |
| Chance of Showers | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Chance of Rain | Rain | Rain | Rain | Chance of Rain | Chance of Rain | Partly Cloudy | Partly Sunny |
| Lo: 41°FLo: 5°C | Hi: 55°FHi: 13°C | Lo: 50°FLo: 10°C | Hi: 61°FHi: 16°C | Lo: 51°FLo: 11°C | Hi: 59°FHi: 15°C Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C Lo: 45°FLo: 7°C | Hi: 50°FHi: 10°C | Lo: 40°FLo: 4°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C | Hi: 49°FHi: 9°C |
| POP: 50% | POP: 50% | POP: 50% | POP: 100% | POP: 100% | POP: 70% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 621 PM CDT Fri Oct 30 2026 
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Issued: 649 PM CDT Fri Oct 30 2026
Key Messages
- Scattered rain showers move over the area this evening into Saturday. Rain rates are generally expected to be light, but the strongest showers may put out around a tenth of an inch of rain, particularly over northeastern South Dakota.
- More widespread, heavier rainfall is expected Monday through Tuesday as a low pressure center moves into the Plains. While there is low confidence in amounts at this time, the chance to see an inch of rain ranges from 50 to 80 percent, increasing from w...