| NWS Forecast for: Knox County Issued by: National Weather Service Jackson, KY Last Update: 103 PM EDT Thu Apr 16 2026 |  |
This Afternoon: Showers likely with a chance of thunderstorms. Highs in the lower 80s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent. Tonight: Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms overnight. Areas of valley fog late. Lows in the lower 50s. Southwest winds 5 to 10 mph. Chance of rain 60 percent. Friday: Areas of valley fog early. Partly sunny. Hot with highs in the mid 80s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s valleys and in the lower 60s ridges. South winds around 5 mph. Saturday: Partly cloudy in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent. Saturday Night: Showers likely with a chance of thunderstorms in the evening, then showers likely overnight. Cooler with lows in the lower 40s. Chance of rain 70 percent. Sunday: Partly cloudy in the morning, then clearing. A 50 percent chance of showers. Much cooler with highs in the lower 60s. Sunday Night Through Monday Night: Clear. Lows in the upper 30s. Highs in the mid 60s. Tuesday Through Wednesday: Partly cloudy. Highs in the mid 70s. Lows in the upper 40s. | |
| Zone Forecast: Knox County | |
Visit your local NWS office at: https://www.weather.gov/jkl |