Dean Tank, NM Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Dean Tank Weather Forecast
| REST OF TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
| Mostly Sunny | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear |
| Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 59°FHi: 15°C | Lo: 45°FLo: 7°C | Hi: 60°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C |
| POP: 40% | POP: 90% | POP: 90% | POP: 90% | POP: 70% | POP: 50% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1232 PM MDT Sat Sep 26 2026 

Dean Tank Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Dean Tank Weather Map
Dean Tank Quick Facts
Dean Tank Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 221 PM MDT Sat Sep 26 2026
Key Messages
Issued at 152 PM MDT Sat Sep 26 2026- Rises will continue on some area rivers and streams through tonight, notably the Pecos River at Lake Arthur and the Rio Puerco at Bernardo. Low-lying farmland, fields, pastures, and property near these rivers may experience minor flooding.
- Another surge of monsoon moisture will arrive Sunday night and continue through Wednesday. Showers and thunderstorms with long- duration periods of moderate rainfall may result in another stretch of flooding, es...
Weather World