Weather WorldSouth Johnson Tank, NM Weather Forecast
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South Johnson Tank Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
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| Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Partly Cloudy |
| Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Hi: 99°FHi: 37°C Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C Lo: 71°FLo: 22°C | Lo: 71°FLo: 22°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 239 AM MDT Fri Aug 21 2026 
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Issued: 514 AM MDT Fri Aug 21 2026
Key Messages
Updated at 513 AM MDT Fri Aug 21 2026- Above normal temperatures across southern New Mexico and far west Texas through the week ahead. Lowland highs in the upper 90s to lower 100s, near daily records.
- Isolated showers and thunderstorms Friday and Saturday, limited mostly to the high terrain and western New Mexico. Dry conditions spread area wide into next week.
Discussion
... Issued at 1147 PM MDT Thu Aug 20 2026
High pressure aloft centered over the Southern Rockies will be the primary ...