Weather WorldLebanon, TN Weather Forecast
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Lebanon Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  | | | | | | | |  | |
| Mostly Clear | Sunny | Patchy Fog | Patchy Fog | Clear | Sunny | Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 41°FLo: 5°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 915 PM CDT Tue Oct 20 2026 
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Issued: 1104 PM CDT Tue Oct 20 2026
Key Messages
Updated at 1056 PM CDT Tue Oct 20 2026- Mild, sunny days and cool, clear nights will continue for the foreseeable future.
- No rain is expected for at least the next 7 days, and likely longer.
- Drought conditions are going to worsen.
Aviation
... (00Z TAFS) Issued at 558 PM CDT Tue Oct 20 2026
VFR conditions through the TAF period with mainly clear skies. Winds will be light under 5 knots out of the north.
Watches / Warnings / Advisories
/WARNINGS/ADVISORIES... None.