Weather World
Siler, KY 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Siler, KY Weather Forecast
Siler, KY Weather Forecast Date: 737 AM EDT Sat Sep 12 2026
The area/counties/county of: Knox, including the city of Barbourville.or toggle through each period.
Today... Patchy valley fog early. Showers likely. A chance of thunderstorms this afternoon. Highs in the lower 80s. South winds around 5 mph. Chance of rain 70%.
Tonight... Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers overnight. Patchy valley fog late. Humid with lows in the mid 60s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 50%.
Sunday... Areas of valley fog early. Partly cloudy. Hot with highs in the mid 80s. Light and variable winds, becoming northwest around 5 mph in the afternoon.
Sunday Night... Partly cloudy. Areas of valley fog late. Humid with lows in the mid 60s. Northwest winds around 5 mph in the evening, becoming light and variable.
Monday... Partly cloudy in the morning, then becoming partly sunny. Areas of valley fog early. Hot with highs in the mid 80s. Northeast winds around 5 mph.
Monday Night... Mostly clear. Hot. Lows in the lower 60s. Highs around 90.
Tuesday... Mostly clear. Hot. Lows in the lower 60s. Highs around 90.
Tuesday Night... Clear. Lows in the upper 60s.
Wednesday... Partly sunny. Hot with highs in the lower 90s.
Wednesday Night... Clear. Lows in the upper 60s.
Thursday... Mostly sunny. Hot with highs in the lower 90s.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.
POP = Probability of Precipitation
Siler Radar Loop
Use the map search tool if you want to place a location marker on the radar map...