Prestonsburg, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Prestonsburg, a city in Floyd County, Kentucky.
This Afternoon
80°F
Mostly Sunny
Mostly sunny. High near 80, with temperatures falling to around 75 in the afternoon. South southeast wind around 3 mph.
7-day forecast for Prestonsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 80°F | Mostly Sunny | 3 mph SSE | 1% |
| Tonight | 61°F | Partly Cloudy then Patchy Fog | 3 mph SE | 5% |
| Wednesday | 74°F | Light Rain | 3 to 7 mph SSE | 98% |
| Wednesday Night | 60°F | Light Rain | 0 to 5 mph SSW | 91% |
| Thursday | 74°F | Light Rain Likely then Partly Sunny | 0 to 5 mph WSW | 57% |
| Thursday Night | 50°F | Chance Light Rain | 1 mph NW | 29% |
| Friday | 71°F | Mostly Sunny | 0 to 3 mph NW | 7% |
| Friday Night | 45°F | Partly Cloudy | 2 mph NW | 12% |
| Saturday | 62°F | Partly Sunny | 3 mph NW | 12% |
| Saturday Night | 38°F | Partly Cloudy | 2 mph NNW | 7% |
| Sunday | 62°F | Partly Sunny | 0 to 3 mph WNW | 7% |
| Sunday Night | 35°F | Partly Cloudy | 2 mph W | 14% |
| Monday | 63°F | Sunny | 5 mph WSW | 14% |
| Monday Night | 36°F | Mostly Clear | 3 mph WSW | 12% |
Forecast source: National Weather Service (api.weather.gov) for Prestonsburg (37.682, -82.766). Updated through the day.
Growing snapshot for Prestonsburg
Last spring frost
Apr 23
First fall frost
Oct 23
Growing season
183 days
Hardiness zone
7a
More local growing data for Prestonsburg: nearby ZIP 41653 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Prestonsburg 3Wsw, Ky (3.9 mi from Prestonsburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.