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McLaughlin, SD Weather Forecast
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McLaughlin Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  | |  |  |  | | | |  |  |  |
| Chance of T-Storm | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Windy | Windy | Windy | Partly Cloudy | Mostly Sunny | Chance of Showers | Partly Sunny |
| Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C Lo: 51°FLo: 11°C | Hi: 85°FHi: 29°C Lo: 51°FLo: 11°C | Hi: 85°FHi: 29°C Lo: 51°FLo: 11°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 721 PM MDT Sat Sep 05 2026 
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Issued: 651 PM CDT Sat Sep 5 2026
Key Messages
- There is a Marginal risk (level 1 out of 5) for severe storms over central and northeastern SD and west central MN this afternoon into tonight. The primary hazards will be 1 inch in diameter hail and 60 mph wind gusts.
- There is a Marginal risk (level 1 out of 5) for severe storms over portions of north central SD and northeast SD into west central MN Sunday afternoon into the evening hours. Main hazards will be 1 inch diameter hail and 60 mph wind gusts.
- Hot temperatures for Septembe...