Harman US

Chaplin, KY Weather & Growing Conditions

Today
94°F
Mostly Sunny
Mostly sunny, with a high near 94. Heat index values as high as 101. South wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 94°F Mostly Sunny 5 mph S 14%
Tonight 70°F Chance Showers And Thunderstorms then Partly Cloudy 5 mph SE 34%
Sunday 94°F Mostly Sunny 5 to 9 mph SW 3%
Sunday Night 67°F Partly Cloudy 7 mph N 13%
Monday 86°F Partly Sunny then Chance Showers And Thunderstorms 8 mph NE 45%
Monday Night 61°F Chance Showers And Thunderstorms 6 to 12 mph NE 49%
Tuesday 78°F Chance Rain Showers 8 mph NE 40%
Tuesday Night 59°F Chance Showers And Thunderstorms 3 to 9 mph NE 43%
Wednesday 76°F Chance Rain Showers 3 to 7 mph N 43%
Wednesday Night 57°F Chance Showers And Thunderstorms then Partly Cloudy 2 to 7 mph N 32%
Thursday 75°F Mostly Sunny 2 to 8 mph N 9%
Thursday Night 56°F Partly Cloudy 2 to 8 mph N 9%
Friday 75°F Mostly Sunny 3 to 8 mph N 4%
Friday Night 54°F Partly Cloudy 5 to 8 mph NE 4%

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

Growing snapshot for Chaplin, KY

Last spring frost
Apr 23
First fall frost
Oct 16
Growing season
176 days
Hardiness zone
7a

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

Climate data from the nearest NOAA station, Taylorsville Lake, Ky (9.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.