Clarksville, AR Weather & Growing Conditions
Overnight
50°F
Partly Cloudy
Partly cloudy. Low around 50, with temperatures rising to around 54 overnight. West wind around 0 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Partly Cloudy | 0 mph | 0% |
| Wednesday | 66°F | Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 43°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Thursday | 70°F | Sunny | 0 to 5 mph WSW | 0% |
| Thursday Night | 47°F | Partly Cloudy | 0 to 5 mph NNW | 3% |
| Friday | 66°F | Sunny | 5 mph N | 0% |
| Friday Night | 40°F | Partly Cloudy | 5 mph N | 1% |
| Saturday | 61°F | Mostly Sunny | 0 to 5 mph ENE | 0% |
| Saturday Night | 38°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 64°F | Sunny | 0 to 5 mph WNW | 0% |
| Sunday Night | 38°F | Mostly Clear | 0 mph | 0% |
| Monday | 66°F | Sunny | 0 to 5 mph W | 1% |
| Monday Night | 40°F | Clear | 0 mph | 1% |
| Tuesday | 69°F | Sunny | 0 to 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clarksville, AR
Last spring frost
Mar 24
First fall frost
Nov 10
Growing season
233 days
Hardiness zone
8a
Explore more for Clarksville, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Clarksville 2N, Ar (2.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.