Eagle Butte, SD Weather Forecast
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Eagle Butte Weather Forecast
| REST OF TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY |
| Patchy Fog | Partly Cloudy | Partly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Hi: 71°FHi: 22°C Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C |
| POP: 70% | POP: 80% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 937 AM MDT Sat Sep 26 2026 

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Issued: 619 AM CDT Sat Sep 26 2026
Key Messages
- The next round of rain continues this morning across eastern SD. Totals of a couple tenths of an inch are expected around and east of the Sisseton Hills/Prairie Coteau region. Totals up to a tenth of an inch are expected east of the Missouri River.
- Active pattern continues with additional chances for rain arriving Monday and continuing through Tuesday. There is a 70-90% chance to see a half inch or more of rain between the Missouri and James Rivers and north of Hwy 14, with rainfall ...
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