Weather WorldFoster Lake, NM Weather Forecast
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Foster Lake Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
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| Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Clear | Clear | Mostly Clear | Sunny |
| Hi: 101°FHi: 38°C | Lo: 71°FLo: 22°C | Hi: 102°FHi: 39°C | Lo: 71°FLo: 22°C | Hi: 101°FHi: 38°C | Lo: 71°FLo: 22°C | Hi: 101°FHi: 38°C | Lo: 71°FLo: 22°C | Hi: 101°FHi: 38°C Lo: 71°FLo: 22°C | Hi: 101°FHi: 38°C Lo: 71°FLo: 22°C | Lo: 71°FLo: 22°C | Hi: 100°FHi: 38°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1225 PM MDT Thu Aug 20 2026 
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Foster Lake Forecast Discussion
Issued: 1200 PM MDT Thu Aug 20 2026
Key Messages
Updated at 1200 PM MDT Thu Aug 20 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 Thursday and Friday. Storm limited mostly to the high terrain and western New Mexico. Dry conditions spread area wide over the weekend and into next week.
Discussion
... Issued at 1200 PM MDT Thu Aug 20 2026
The subtropical h...