Deer River, NY Weather Forecast
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Deer River Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Showers | Chance of Showers | Rain Showers | Rain Showers | Showers Likely | Partly Sunny | Chance of Showers | Rain Showers | Rain/Snow Showers | Snow and Rain | Snow and Rain | Snow Showers |
| Lo: 35°FLo: 2°C | Lo: 31°FLo: -1°C | Hi: 50°FHi: 10°C | Lo: 31°FLo: -1°C | Hi: 49°FHi: 9°C | Lo: 29°FLo: -2°C | Hi: 41°FHi: 5°C | Lo: 25°FLo: -4°C | Hi: 39°FHi: 4°C | Lo: 23°FLo: -5°C | Hi: 39°FHi: 4°C | |
| POP: 100% | POP: 90% | POP: 30% | POP: 70% | POP: 70% | POP: 30% | POP: 70% | POP: 70% | POP: 60% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 PM EST Sun Nov 08 2026 

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Issued: 1239 PM EST Sun Nov 8 2026
Key Messages
1) Gusty winds this afternoon, especially across Western NY.
2) Cool and unsettled with periods of lake enhanced rain showers through Monday morning.
3) Colder and unsettled weather returns late in the week, with some wet snow potential.
Discussion
... KEY MESSAGE 1...Gusty winds this afternoon, especially across Western NY.
A tight pressure gradient across the Great Lakes this afternoon as a potent mid level trough and associated cold front approach from the northwest. KBUF VWP showed 35...
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