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Marengo Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  | | | | | |  | | |  |  |
| Mostly Clear | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Chance of Showers |
| Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C Lo: 41°FLo: 5°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1036 PM CDT Sat Oct 17 2026 
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Issued: 631 PM CDT Sat Oct 17 2026
Key Messages
- Strong southwest winds continue this afternoon into Sunday with elevated fire weather concerns today.
- Gales are expected to occur over portions of western Lake Superior this evening into Sunday morning with elevated wave heights. Mariners should use extreme caution, especially around the Apostle Islands and along the North Shore above Silver Bay.
- Minimal chances for rain through the forecast period with a gradual warming trend early this upcoming week.
Discussion
... Issued at 222 PM C...