Lynch, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lynch, a city in Harlan County, Kentucky.
Today
82°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms. Mostly sunny. High near 82, with temperatures falling to around 79 in the afternoon. Northeast wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Lynch
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph NE | 49% |
| Tonight | 66°F | Chance Showers And Thunderstorms then Mostly Cloudy | 3 mph SE | 42% |
| Wednesday | 80°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 40% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 3 mph S | 39% |
| Thursday | 80°F | Chance Showers And Thunderstorms | 2 to 7 mph SSW | 73% |
| Thursday Night | 67°F | Showers And Thunderstorms Likely then Mostly Cloudy | 5 mph SSW | 73% |
| Friday | 81°F | Showers And Thunderstorms Likely | 6 mph SSW | 60% |
| Friday Night | 67°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 mph SSW | 60% |
| Saturday | 82°F | Showers And Thunderstorms Likely | 5 mph SW | 65% |
| Saturday Night | 67°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 mph SSW | 65% |
| Sunday | 82°F | Chance Showers And Thunderstorms | 5 mph SW | 43% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SSW | 43% |
| Monday | 83°F | Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph SW | 32% |
| Monday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SW | 31% |
Forecast source: National Weather Service (api.weather.gov) for Lynch (36.964, -82.914). Updated through the day.
Growing snapshot for Lynch
Last spring frost
Apr 18
First fall frost
Oct 28
Growing season
191 days
More local growing data for Lynch: nearby ZIP 40807 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Ages
Benham
Cawood
Coldiron
Coxton
Cumberland
Evarts
Harlan
Kenvir
Loyall
South Wallins
Wallins Creek
Climate data from the nearest NOAA station, Skyline 1 Se, Ky (8.8 mi from Lynch). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.