Arlington, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Arlington, a city in Carlisle County, Kentucky.
Tonight
72°F
Mostly Clear
Mostly clear. Low around 72, with temperatures rising to around 74 overnight. South southeast wind around 1 mph.
7-day forecast for Arlington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Mostly Clear | 1 mph SSE | 1% |
| Saturday | 99°F | Sunny | 1 to 7 mph WSW | 1% |
| Saturday Night | 72°F | Mostly Clear | 5 mph SSW | 1% |
| Sunday | 99°F | Sunny | 1 to 8 mph WSW | 0% |
| Sunday Night | 72°F | Partly Cloudy | 5 mph N | 2% |
| Monday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 8 mph N | 29% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 5 to 9 mph N | 38% |
| Tuesday | 84°F | Slight Chance Showers And Thunderstorms | 7 to 13 mph N | 19% |
| Tuesday Night | 61°F | Partly Cloudy | 5 to 13 mph N | 7% |
| Wednesday | 81°F | Mostly Sunny | 5 to 9 mph N | 5% |
| Wednesday Night | 59°F | Mostly Clear | 3 to 9 mph NNE | 3% |
| Thursday | 81°F | Sunny | 3 to 9 mph NNE | 4% |
| Thursday Night | 60°F | Partly Cloudy | 3 to 8 mph NNE | 4% |
| Friday | 80°F | Mostly Sunny | 5 to 10 mph NNE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Arlington (36.790, -89.013). Updated through the day.
Growing snapshot for Arlington
Last spring frost
Apr 6
First fall frost
Oct 30
Growing season
204 days
Hardiness zone
7a
More local growing data for Arlington: nearby ZIP 42021 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bardwell 2 E, Ky (5.4 mi from Arlington). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.