Expires:202512220900;;990264 FPUS53 KLMK 212111 ZFPLMK Zone Forecast Product for Southern Indiana and Central Kentucky National Weather Service Louisville KY 409 PM EST Sun Dec 21 2025 KYZ037-220900- Harrison KY- Including the city of Cynthiana 410 PM EST Sun Dec 21 2025 .TONIGHT...Mostly clear. Lows in the lower 20s. Light winds becoming southeast up to 5 mph after midnight. .MONDAY...Mostly sunny. Highs in the lower 50s. Southeast winds up to 5 mph. .MONDAY NIGHT...Not as cool. Mostly cloudy. Chance of rain showers in the evening, then rain showers likely after midnight. Near steady temperature in the mid 40s. Southwest winds 5 to 15 mph. Chance of showers 70 percent. .TUESDAY...Cloudy. A 20 percent chance of rain showers in the morning. Highs in the upper 50s. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows in the mid 40s. West winds up to 5 mph in the evening becoming light. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the upper 50s. .WEDNESDAY NIGHT...Warmer, cloudy. Chance of rain showers in the evening, then rain showers likely after midnight. Near steady temperature in the mid 50s. Chance of showers 70 percent. .CHRISTMAS DAY...Cloudy. A 20 percent chance of rain showers in the morning. Highs in the mid 60s. .THURSDAY NIGHT...Cloudy. Slight chance of rain showers in the evening, then chance of rain showers after midnight. Lows in the upper 50s. Chance of showers 40 percent. .FRIDAY...Mostly cloudy. Chance of rain showers in the morning, then slight chance of rain showers in the afternoon. Highs in the mid 60s. Chance of showers 40 percent. .FRIDAY NIGHT...Cooler. Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows in the upper 40s. Chance of showers 30 percent. .SATURDAY...Partly sunny. Highs in the upper 50s. .SATURDAY NIGHT...Colder. Mostly cloudy with a 40 percent chance of rain showers. Lows in the mid 30s. .SUNDAY...Cooler. Partly sunny. A 40 percent chance of rain showers in the morning. Highs in the mid 40s. $$