Weather WorldFort Knox, KY Weather Forecast
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Fort Knox Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  | | | | | | | | |  |  |
| Clear | Sunny | Clear | Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear | Sunny | Chance of Showers | Chance of Showers |
| Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 80°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C |
| POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 408 PM EDT Mon Oct 05 2026 
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Issued: 256 PM EDT Mon Oct 5 2026
Key Messages
- Seasonably mild weather will continue through tomorrow. Many locations will climb back into the 80s Wednesday through Saturday.
- Overnight low temperatures may fall into the upper 30s in low- lying rural areas tonight, but the probability of frost is low.
- Mild-moderate drought conditions, worst over southern Kentucky, will worsen this week as dry weather prevails. The next (40-50%) chance for beneficial rainfall will arrive Sunday.
Discussion
... Issued at 255 PM EDT Mon Oct 5 2026
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