Weather WorldLyndon, KY Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Lyndon Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  |  |  | | | |  | | |
| Partly Cloudy | Chance of T-Storm | Chance of Showers | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny |
| Lo: 70°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C |
| POP: 20% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 408 PM EDT Sun Sep 20 2026 
Lyndon Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Lyndon Weather Map
Lyndon Quick Facts
Lyndon Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 720 PM EDT Sun Sep 20 2026
Key Messages
- Unseasonably hot weather will continue area-wide this afternoon and over southern Kentucky tomorrow, with afternoon heat indices near 100 degrees.
- While an isolated storm can`t be ruled out this afternoon, the best chances (30-40%) will be tonight into Monday morning near and north of I-64, and again Monday afternoon and evening along and south of the Western Kentucky and Bluegrass Parkways. Dry weather is forecast to rest of the week.
- Milder weather will gradually overspread the are...