Lynch, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lynch, a city in Harlan County, Kentucky.
This Afternoon
85°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 5pm, then a chance of showers and thunderstorms. Partly sunny. High near 85, with temperatures falling to around 82 in the afternoon. Northwest wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Lynch
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Showers And Thunderstorms Likely | 3 mph NW | 57% |
| Tonight | 67°F | Chance Showers And Thunderstorms then Patchy Fog | 0 to 3 mph ENE | 50% |
| Saturday | 84°F | Areas Of Fog then Slight Chance Showers And Thunderstorms | 0 to 3 mph W | 24% |
| Saturday Night | 65°F | Slight Chance Showers And Thunderstorms | 0 to 3 mph S | 23% |
| Sunday | 84°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph SW | 35% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph S | 45% |
| Monday | 83°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 3 mph SSW | 48% |
| Monday Night | 66°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 mph SSE | 65% |
| Tuesday | 77°F | Showers And Thunderstorms | 3 mph SW | 83% |
| Tuesday Night | 63°F | Showers And Thunderstorms | 5 mph ESE | 83% |
| Wednesday | 72°F | Rain Showers Likely | 5 mph SSE | 68% |
| Wednesday Night | 59°F | Showers And Thunderstorms Likely | 5 mph E | 68% |
| Thursday | 70°F | Chance Rain Showers | 5 mph NNE | 31% |
| Thursday Night | 57°F | Chance Rain Showers then Mostly Cloudy | 5 mph N | 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 Sep 18, 2026.