Weather World
Grahn, KY 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Grahn, KY Weather Forecast
Grahn, KY Weather Forecast Date: 933 AM EDT Sat Sep 12 2026
The area/counties/county of: Carter, including the cities of: Grayson, Grayson Lake State Park, Carter Caves State Park, and Olive Hill.or toggle through each period.
Rest of Today... Mostly cloudy with a chance of showers. A chance of thunderstorms. Some thunderstorms May produce heavy rainfall this afternoon. Highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 50%.
Tonight... Mostly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms May produce heavy rainfall in the evening. Humid with lows in the mid 60s. Light and variable winds. Chance of rain 50%.
Sunday... Partly sunny. Highs in the upper 80s. Light and variable winds, becoming northwest around 5 mph in the afternoon.
Sunday Night... Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Northwest winds around 5 mph. Chance of rain 20%.
Monday... Mostly sunny. A slight chance of showers in the morning. Highs around 80. Northeast winds around 5 mph. Chance of rain 20%.
Monday Night... Mostly clear. Hot. Lows in the upper 50s. Highs around 90.
Tuesday... Mostly clear. Hot. Lows in the upper 50s. Highs around 90.
Tuesday Night... Clear. Lows in the mid 60s.
Wednesday... Mostly clear. Hot. Highs in the lower 90s. Lows in the upper 60s.
Wednesday Night... Mostly clear. Hot. Highs in the lower 90s. Lows in the upper 60s.
Thursday... Partly cloudy. A chance of showers. Hot. Highs in the lower 90s. Lows in the mid 60s. Chance of rain 30%.
Thursday Night... Partly cloudy. A chance of showers. Hot. Highs in the lower 90s. Lows in the mid 60s. Chance of rain 30%.
POP = Probability of Precipitation
Grahn Radar Loop
Use the map search tool if you want to place a location marker on the radar map...