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Grindstone Lake Weather Forecast
| THIS AFTERNOON | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY |
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| Mostly Sunny | Chance of Rain | Rain | Chance of T-Storm | Rain | Chance of T-Storm | Rain | Chance of Rain | Chance of Rain | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 59°FHi: 15°C | Lo: 59°FLo: 15°C | Hi: 60°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 51°FHi: 11°C | Lo: 41°FLo: 5°C | Hi: 49°FHi: 9°C | Hi: 49°FHi: 9°C Lo: 31°FLo: -1°C | Hi: 49°FHi: 9°C Lo: 31°FLo: -1°C | Hi: 49°FHi: 9°C Lo: 31°FLo: -1°C |
| POP: 40% | POP: 100% | POP: 100% | POP: 90% | POP: 80% | POP: 80% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 236 PM CST Sun Nov 01 2026 
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Issued: 301 PM CST Sun Nov 1 2026
Key Messages
- Fog has cleared, but is likely to return tonight in the Twin Ports and up the North Shore
- Widespread rain showers are expected Monday through Wednesday, with total accumulations of 1-2 inches expected. Brainerd Lakes and the North Shore will likely have the highest rainfall values.
- Temperatures closer to normal and continued cloudiness will continue into the weekend.
Discussion
... Issued at 225 PM CST Sun Nov 1 2026
Fog has finally cleared earlier this morning as warm air is advected i...