Charco Hondo, TX Weather Forecast
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Charco Hondo Weather Forecast
| REST OF TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny |
| Lo: 80°FLo: 27°C | Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 80°FLo: 27°C | Hi: 99°FHi: 37°C | Lo: 80°FLo: 27°C | Hi: 100°FHi: 38°C | Lo: 79°FLo: 26°C | Hi: 100°FHi: 38°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 127 AM CDT Mon Aug 17 2026 

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Charco Hondo Forecast Discussion
Issued: 544 AM CDT Mon Aug 17 2026
Key Messages
Updated at 541 AM CDT Mon Aug 17 2026
- Conditions remain hot and mostly dry, except for a low (15-25%) chance of rain across the southern half of the lower and mid RGV on Monday.
- A Special Weather Statement (SPS) is possible for the inland portions of Cameron, Willacy and Kenedy counties on Monday for heat indices of 108-111 F.
- A mostly moderate risk of heat related illnesses (level 2/4) on Monday and Tuesday could escalate to a mostly major risk (level 3...
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