Weather World
Halliday Lake, GA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Halliday Lake, GA Weather Forecast
Halliday Lake, GA Weather Forecast Date: 500 AM EDT Mon Aug 17 2026
The area/counties/county of: Chattahoochee, including the cities of: Columbus and Lumpkin.or toggle through each period.
Today... Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 20%. Heat index values up to 107.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Light west winds.
Tuesday... Sunny. Highs in the mid 90s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 105.
Tuesday Night... Mostly clear. Lows in the lower 70s. Light northwest winds.
Wednesday... Sunny. Highs in the upper 90s. Light northwest winds.
Wednesday Night... Mostly clear. Lows in the lower 70s.
Thursday... Sunny. Highs in the upper 90s.
Thursday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
Friday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20%. Heat index values up to 105.
Friday Night... Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30%.
Saturday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40%.
Saturday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30%.
POP = Probability of Precipitation
Halliday Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...