Arch, NM Weather Forecast
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| REST OF TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| 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 | Chance of T-Storm | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C Lo: 50°FLo: 10°C | Hi: 69°FHi: 21°C Lo: 50°FLo: 10°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C Lo: 50°FLo: 10°C |
| POP: 20% | POP: 50% | POP: 50% | POP: 90% | POP: 100% | POP: 90% | POP: 50% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1232 PM MDT Fri Oct 23 2026 

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Issued: 544 PM MDT Fri Oct 23 2026
Key Messages
Issued at 532 PM MDT Fri Oct 23 2026- Severe thunderstorms with large hail will continue to impact portions of central and eastern NM through the evening.
- River flooding will continue over parts of northwest New Mexico through tonight. Additional flash flooding may also develop across parts of northwest and west central New Mexico through this evening.
- Heavy rainfall looks increasingly likely across central and eastern NM this weekend with a risk of flash flooding.
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