Groningen, MN Weather Forecast
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Groningen Weather Forecast
| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Chance of Showers | Patchy Fog | Partly Cloudy | Partly Sunny | Mostly Cloudy | Partly Sunny | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Sunny |
| Lo: 50°FLo: 10°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Hi: 65°FHi: 18°C Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C Lo: 39°FLo: 4°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C |
| POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 921 PM CDT Fri Sep 18 2026 

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Issued: 638 PM CDT Fri Sep 18 2026
Key Messages
- Showers today slowly taper in coverage tonight with Drizzle continuing into Saturday morning.
- Dangerous swimming conditions expected for the beaches of the Twin Ports at times today through Monday.
- Frost is possible each night from Sunday through Wednesday night.
Discussion
... Issued at 226 PM CDT Fri Sep 18 2026
For the rest of the day, light rain showers will continue this afternoon before ending from west to east for areas south of US Highway 2. As we head into tonight, expect overn...
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