Prestonsburg, KY Weather & Growing Conditions
This Afternoon
86°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny. High near 86, with temperatures falling to around 85 in the afternoon. West southwest wind around 1 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 86°F | Slight Chance Showers And Thunderstorms | 1 mph WSW | 18% |
| Tonight | 67°F | Chance Showers And Thunderstorms | 2 mph S | 45% |
| Sunday | 87°F | Mostly Sunny | 5 mph WSW | 12% |
| Sunday Night | 67°F | Slight Chance Showers And Thunderstorms | 2 mph SW | 32% |
| Monday | 82°F | Showers And Thunderstorms Likely | 2 mph W | 55% |
| Monday Night | 63°F | Showers And Thunderstorms Likely | 2 mph NNE | 57% |
| Tuesday | 76°F | Showers And Thunderstorms | 2 mph NNE | 76% |
| Tuesday Night | 61°F | Showers And Thunderstorms | 2 mph ENE | 80% |
| Wednesday | 73°F | Showers And Thunderstorms | 2 mph ESE | 82% |
| Wednesday Night | 58°F | Showers And Thunderstorms | 3 mph E | 82% |
| Thursday | 70°F | Chance Rain Showers | 2 mph NE | 44% |
| Thursday Night | 56°F | Chance Showers And Thunderstorms then Mostly Cloudy | 1 mph N | 33% |
| Friday | 70°F | Partly Sunny | 3 mph N | 11% |
| Friday Night | 53°F | Partly Cloudy | 3 mph NNE | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Prestonsburg, KY
Last spring frost
Apr 23
First fall frost
Oct 23
Growing season
183 days
Hardiness zone
7a
Explore more for Prestonsburg, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Prestonsburg 3Wsw, Ky (6.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.