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International Falls Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
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| Chance of T-Storm | Chance of T-Storm | Patchy Fog | Mostly Sunny | Partly Cloudy | Sunny | Mostly Clear | Mostly Sunny | Mostly Cloudy | Chance of Showers | Chance of Showers | Mostly Sunny |
| Lo: 59°FLo: 15°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Lo: 31°FLo: -1°C | Hi: 60°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C |
| POP: 100% | POP: 100% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1206 AM CDT Tue Sep 29 2026 
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Issued: 1228 AM CDT Tue Sep 29 2026
Key Messages
- Widespread rainfall moves in later this afternoon through Tuesday, lingering into Wednesday.
- Areas of fog possible tonight into Tuesday morning, especially near Lake Superior.
- Warm temperatures through Wednesday, then cooling down Thursday and into the weekend.
- Frost and freezing low temperatures are expected starting Thursday night and lasting into the weekend.
- More rain is possible this weekend.
Discussion
... Issued at 113 PM CDT Mon Sep 28 2026
Morning fog has been lifting with resi...