Allen, KY Weather & Growing Conditions
Today
74°F
Showers And Thunderstorms
A slight chance of rain showers before 9am, then showers and thunderstorms. Cloudy. High near 74, with temperatures falling to around 72 in the afternoon. South southeast wind around 8 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Showers And Thunderstorms | 8 mph SSE | 82% |
| Tonight | 59°F | Showers And Thunderstorms | 1 to 6 mph SSW | 89% |
| Thursday | 74°F | Patchy Fog then Partly Sunny | 1 to 5 mph WSW | 5% |
| Thursday Night | 48°F | Partly Cloudy | 2 mph WSW | 5% |
| Friday | 70°F | Mostly Sunny | 0 to 5 mph W | 5% |
| Friday Night | 43°F | Mostly Cloudy | 3 mph NW | 6% |
| Saturday | 59°F | Mostly Sunny | 3 mph NW | 6% |
| Saturday Night | 36°F | Partly Cloudy | 2 mph WNW | 1% |
| Sunday | 61°F | Mostly Sunny | 0 to 3 mph W | 2% |
| Sunday Night | 35°F | Mostly Clear then Patchy Frost | 2 mph W | 3% |
| Monday | 63°F | Patchy Frost then Sunny | 3 mph WSW | 3% |
| Monday Night | 35°F | Mostly Clear | 1 mph SW | 3% |
| Tuesday | 68°F | Sunny | 5 mph SW | 1% |
| Tuesday Night | 38°F | Mostly Clear | 2 mph WSW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Allen, KY
Last spring frost
Apr 23
First fall frost
Oct 23
Growing season
183 days
Hardiness zone
7a
Explore more for Allen, KY: full frost dates · planting calendar · Kentucky frost dates
Climate data from the nearest NOAA station, Prestonsburg 3Wsw, Ky (6.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.