Detailed Hourly Forecast — Next 24 hours Show weather on: Next 24 hours September 20, 2023 September 21, 2023 September 22, 2023 September 23, 2023 September 24, 2023 September 25, 2023 September 26, 2023 September 27, 2023. Find the most current and reliable hourly weather forecasts, storm alerts, reports and information for Alexandria, KY, US with The Weather Network. Alexandria, KY Weather Forecast and Conditions - The Weather Channel | Weather.com Alexandria, KY As of 10:14 am EDT 60° Sunny Day 79° • Night 49° Watch: Best Time To See Eclipse.