Harman US

Columbia, KY Weather & Growing Conditions

This Afternoon
93°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly sunny, with a high near 93. West wind around 3 mph. Chance of precipitation is 30%.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 93°F Scattered Showers And Thunderstorms 3 mph W 26%
Tonight 70°F Isolated Showers And Thunderstorms then Mostly Clear 3 mph S 22%
Sunday 93°F Sunny 3 to 7 mph SW 7%
Sunday Night 68°F Partly Cloudy 3 mph S 8%
Monday 91°F Mostly Sunny then Scattered Showers And Thunderstorms 5 mph W 34%
Monday Night 64°F Scattered Showers And Thunderstorms 5 mph NE 43%
Tuesday 84°F Chance Showers And Thunderstorms 6 mph NE 59%
Tuesday Night 61°F Chance Showers And Thunderstorms 2 to 6 mph NE 59%
Wednesday 79°F Rain Showers Likely 2 to 6 mph N 58%
Wednesday Night 59°F Showers And Thunderstorms Likely 1 to 5 mph N 58%
Thursday 77°F Slight Chance Rain Showers then Mostly Sunny 1 to 6 mph N 15%
Thursday Night 57°F Partly Cloudy 1 to 6 mph N 11%
Friday 77°F Mostly Sunny 2 to 7 mph N 5%
Friday Night 54°F Partly Cloudy 6 mph NE 5%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Columbia, KY

Last spring frost
Apr 18
First fall frost
Oct 24
Growing season
189 days
Hardiness zone
7a

Explore more for Columbia, KY: full frost dates · planting calendar · Kentucky frost dates

Climate data from the nearest NOAA station, Jamestown Wwtp, Ky (14.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.