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Lake Menno, SD Weather Forecast
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Lake Menno Weather Forecast
| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  | | |  | | | | | | | |
| Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny |
| Lo: 30°FLo: -1°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 133 AM CDT Sat Oct 17 2026 
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Issued: 1030 PM CDT Fri Oct 16 2026
Key Messages
- Widespread frost continues to be expected tonight into early Saturday morning as temperatures fall into the lower to mid 30s. A Frost Advisory remains in place for central and south- central South Dakota, with a Freeze Warning elsewhere. Both headlines remain in effect from midnight to 9 AM.
- Breezy conditions are expected tomorrow with gusts of 25-35 mph expected, locally higher over the Buffalo Ridge. These breezy winds coupled with drier air could lead to marginally elevated fire w...