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Groton Muni Weather Forecast
| REST OF TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
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| Chance of Rain | Rain and Snow | Mostly Cloudy | Patchy Fog | Chance of Rain | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Sunny | Chance of Rain | Chance of Rain | Chance of Rain |
| Hi: 41°FHi: 5°C | Lo: 31°FLo: -1°C | Hi: 49°FHi: 9°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C | Hi: 55°FHi: 13°C Lo: 30°FLo: -1°C | Hi: 55°FHi: 13°C Lo: 30°FLo: -1°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 40°FLo: 4°C | Hi: 60°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 60°FHi: 16°C Lo: 45°FLo: 7°C |
| POP: 50% | POP: 100% | POP: 50% | POP: 20% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1107 AM CDT Mon Oct 26 2026 
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Issued: 621 AM CDT Mon Oct 26 2026
Key Messages
- More widespread rains will shift back into the region today and tonight as a storm system pulls out of the Rockies into the Northern Plains. Highest probabilities of seeing one inch or more during the next 24 hours range from 50-80 percent from south central SD into northeast SD and west central MN.
- Rain and low clouds will bring visibility down to around 2 miles or less this afternoon into this evening.
- Snow will mix in with the rain later today into tonight across parts of central ...