Weather WorldGrandview Lake, KY 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Grandview Lake, KY Weather Forecast
Grandview Lake, KY Weather Forecast Date: 532 PM EDT Fri Aug 28 2026
The area/counties/county of: Boyd, including the cities of: Ashland and Cannonsburg.or toggle through each period.
Tonight... Mostly clear. Areas of fog after midnight. Lows in the lower 60s. Northeast winds around 5 mph.
Saturday... Areas of dense fog in the morning. Sunny. Highs in the upper 80s. Light and variable winds.
Saturday Night... Partly cloudy. Lows in the upper 60s. Light and variable winds.
Sunday... Areas of fog in the morning. Sunny, hot with highs in the lower 90s. Southwest winds around 5 mph.
Sunday Night... Mostly clear. Lows around 70. Light and variable winds.
Monday... Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 100.
Tuesday... Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 100.
Wednesday... Partly cloudy. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 100.
Wednesday Night... Partly cloudy. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 100.
Thursday... Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 30%.
Thursday Night... Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 30%.
POP = Probability of Precipitation
Grandview Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...