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City of Prestonsburg, KYPrestonsburg, KY Weather Forecast
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Prestonsburg Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  |  | |  |  | | | |  | |
| Fog | Partly Cloudy | Partly Cloudy | Mostly Sunny | Partly Cloudy | Showers Likely | Showers | Showers | Showers | Showers | Chance of Showers | Partly Cloudy |
| Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 89°FHi: 32°C | Lo: 60°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 70°FHi: 21°C | Hi: 69°FHi: 21°C Lo: 60°FLo: 16°C | Hi: 69°FHi: 21°C Lo: 60°FLo: 16°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C |
| POP: 60% | POP: 70% | POP: 70% | POP: 60% | POP: 60% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 142 AM EDT Wed Sep 30 2026 
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Issued: 145 AM EDT Wed Sep 30 2026
Key Messages
- Temperatures warm through Thursday, while humidity gradually increases through Friday and lingers this weekend.
- A slow moving boundary will likely bring showers and stray thunderstorms from Friday afternoon into the weekend until a secondary boundary passes to end the weekend.
Aviation
...(For the 06Z TAFS through 06Z Wednesday night) ISSUED AT 145 AM EDT WED SEP 30 2026
High pressure centered east of the Commonwealth will lead to mainly VFR conditions and light winds through the period...