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Lebanon, MO Weather Forecast
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Lebanon Weather Forecast
| REST OF TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  |  | | |  | | | | | |
| Chance of T-Storm | Chance of Showers | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Clear | Clear | Clear | Clear | Mostly Clear | Mostly Clear |
| Lo: 61°FLo: 16°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C Lo: 45°FLo: 7°C | Hi: 79°FHi: 26°C Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C Lo: 51°FLo: 11°C |
| POP: 100% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1207 AM CDT Fri Oct 02 2026 
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Issued: 1245 AM CDT Fri Oct 2 2026
Key Messages
- Rainfall coverage and amounts continue to decrease through Friday, but additional rounds of showers are expected. Flooding threat is minimal.
- Dry weather and more seasonable temperatures will then occur this weekend through the majority of next week.
Aviation
/06Z TAFS THROUGH 06Z SATURDAY/... Issued at 1245 AM CDT Fri Oct 2 2026
Aviation conditions are gradually deteriorating as a cold front sags into the area. Observations show an IFR (700-1000 ft) cloud deck just north of JLN and SGF...