Arlington, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Arlington, a city in Carlisle County, Kentucky.
Tonight
57°F
Showers And Thunderstorms
Showers and thunderstorms before 2am. Mostly cloudy. Low around 57, with temperatures rising to around 60 overnight. South southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.
7-day forecast for Arlington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Showers And Thunderstorms | 7 to 13 mph SSW | 100% |
| Wednesday | 69°F | Partly Sunny | 6 to 12 mph SW | 8% |
| Wednesday Night | 43°F | Mostly Clear | 1 to 5 mph SW | 0% |
| Thursday | 69°F | Sunny | 1 to 7 mph SW | 0% |
| Thursday Night | 45°F | Partly Cloudy | 2 mph NW | 2% |
| Friday | 64°F | Partly Sunny | 2 to 9 mph NNW | 2% |
| Friday Night | 39°F | Partly Cloudy | 2 to 6 mph N | 1% |
| Saturday | 59°F | Mostly Sunny | 6 mph N | 0% |
| Saturday Night | 34°F | Partly Cloudy | 2 mph NNW | 1% |
| Sunday | 62°F | Sunny | 1 to 7 mph WNW | 6% |
| Sunday Night | 33°F | Mostly Clear | 3 mph NW | 6% |
| Monday | 65°F | Sunny | 1 to 8 mph WNW | 1% |
| Monday Night | 36°F | Mostly Clear | 3 mph SW | 0% |
| Tuesday | 69°F | Sunny | 2 to 6 mph SW | 0% |
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 Nov 4, 2026.