Grub Tank, NM Weather Forecast
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Grub Tank Weather Forecast
| REST OF TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY |
| Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Chance of T-Storm | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C |
| POP: 20% | POP: 90% | POP: 70% | POP: 20% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1232 PM MDT Thu Oct 29 2026 

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Issued: 211 PM MDT Thu Oct 29 2026
Key Messages
Issued at 1224 PM MDT Thu Oct 29 2026- Showers and thunderstorms will be capable of producing locally heavy rainfall over southern NM this afternoon, shifting to southeast and eastern NM tonight into early Friday.
- Confidence continues to increase that a Pacific storm system will bring impactful rainfall across western NM and the Four Corners region late this weekend into early next week.
- There is a low chance for additional river flooding across northwest NM late Sunday into Monday as...
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