jessamine county ky area forecast 330 am edt sat may 25 2013 .today...mostly sunny until midday then becoming partly cloudy. highs in the upper 60s. east winds up to 5 mph shifting to the north around 5 mph in the afternoon. .tonight...mostly cloudy. lows in the lower 50s. east winds up to 5 mph. .sunday...partly cloudy with isolated showers and thunderstorms. highs in the lower 70s. east winds up to 5 mph. chance of precipitation 20 percent. .sunday night...mostly cloudy with scattered showers and thunderstorms. lows in the mid 50s. east winds up to 5 mph. chance of precipitation 30 percent. .memorial day...mostly cloudy with isolated showers and thunderstorms. highs in the upper 70s. south winds 5 to 10 mph. chance of precipitation 20 percent. .monday night and tuesday...partly cloudy. lows in the lower 60s. highs in the lower 80s. .tuesday night through thursday night...mostly clear. lows in the mid 60s. highs in the mid 80s. .friday...partly cloudy. highs in the mid 80s.