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Canyon Lake, OK Weather Forecast
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Canyon Lake Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  | | |  |  | | | | |  | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Chance of T-Storm | Chance of Showers | Mostly Sunny |
| Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C |
| POP: 30% | POP: 20% | POP: 30% | POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 623 PM CDT Thu Aug 20 2026 
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Canyon Lake Forecast Discussion
Issued: 640 PM CDT Thu Aug 20 2026
Key Messages
Updated at 1214 PM CDT Thu Aug 20 2026- Slight cooling is expected for some areas today, but temperatures will remain above average with dangerous heat persisting for much of the area.
- Isolated showers may occur at times for the next several days, but overall dry weather will continue.
- Fire weather conditions remain a daily concern due to drying fuels and periods of gusty winds.
Aviation
... (00Z TAFS) Issued at 640 PM CDT Thu Aug 20 2026
Periods of few to b...