Prestonsburg, KY Weather & Growing Conditions
Today
86°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 4pm and 5pm, then a slight chance of showers and thunderstorms. Mostly sunny. High near 86, with temperatures falling to around 83 in the afternoon. East wind around 3 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 mph E | 19% |
| Tonight | 68°F | Slight Chance Showers And Thunderstorms then Areas Of Fog | 0 to 3 mph ESE | 17% |
| Wednesday | 85°F | Areas Of Fog then Chance Showers And Thunderstorms | 3 mph SSW | 49% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 2 mph S | 48% |
| Thursday | 84°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 58% |
| Thursday Night | 70°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 2 mph SSW | 58% |
| Friday | 85°F | Chance Showers And Thunderstorms | 3 mph SSW | 46% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 0 to 3 mph SSW | 46% |
| Saturday | 85°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph SW | 47% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 2 mph SSW | 47% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 3 mph SW | 25% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 mph SW | 22% |
| Monday | 87°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 mph SW | 23% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 mph SW | 27% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Prestonsburg, KY
Last spring frost
Apr 19
First fall frost
Oct 25
Growing season
188 days
Hardiness zone
7a
Explore more for Prestonsburg, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Paintsville 1E, Ky (5.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.