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Lake Prairie Grove, AR Weather Forecast
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Lake Prairie Grove Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  | |  |  |  | | | | | | |
| Sunny | Mostly Clear | Sunny | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Sunny | Mostly Clear | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 757 AM CDT Sat Aug 15 2026 
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Issued: 1205 PM CDT Sat Aug 15 2026
Key Messages
Updated at 1205 PM CDT Sat Aug 15 2026
- High heat stress conditions continue through the weekend.
- Fire weather conditions remain a daily concern due to drying fuels and periods of gusty winds.
- A weak front will move into the area late Sunday and Monday bringing isolated to scattered showers and storms and a minor and brief cooldown. Localized strong downburst winds possible. Any cooling of temperatures will be minor.
- Uncertainty increases by late next wee...