Otter Tail County, MN Weather Forecast
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Otter Tail County Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
| Partly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Sunny | Mostly Cloudy | Mostly Cloudy | Partly Cloudy |
| Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 73°FHi: 23°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Hi: 63°FHi: 17°C Lo: 45°FLo: 7°C | Hi: 63°FHi: 17°C Lo: 45°FLo: 7°C | Lo: 43°FLo: 6°C | Hi: 63°FHi: 17°C | Hi: 68°FHi: 20°C Lo: 48°FLo: 9°C | Hi: 68°FHi: 20°C Lo: 48°FLo: 9°C | Lo: 53°FLo: 12°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 737 AM CDT Mon Oct 05 2026 

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Issued: 624 AM CDT Mon Oct 5 2026
Key Messages
- Temperatures dropping below 36 degrees will bring areas of frost to portions of northwestern and west central Minnesota tonight into Monday morning.
Discussion
... Issued at 217 PM CDT Sun Oct 4 2026
...Synopsis...
Northwesterly flow aloft behind the trough digging into the Great Lakes, and that pattern will continue into the upcoming work week. Weak embedded shortwaves producing light rain showers will stay to the northeast of our counties, with a dry period expected. After tomorrow mor...
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