Index, KY Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Index Weather Forecast
| REST OF TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Chance of Showers | Clearing | Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Sunny | Partly Cloudy | Chance of Showers |
| Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 40°FLo: 4°C | Hi: 71°FHi: 22°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C |
| POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1007 AM EDT Thu Sep 24 2026 

Index Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Index Weather Map
Index Quick Facts
Index Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1140 AM EDT Thu Sep 24 2026
Key Messages
- Lingering spotty showers exit southward by early afternoon today, with clearing skies and cooler highs in the upper 60s to mid 70s.
- Dry, early autumn weather settles in for Friday through the weekend, with daytime highs in the 70s and chilly nighttime lows in the 40s, the coldest since mid-May.
- A warming trend arrives early next week, bringing high temperatures in the upper 70s to mid 80s and returning rain chances by Wednesday.
Aviation
...(For the 12Z TAFS through 12Z Friday morning)...
Weather World