Arkadelphia, AR Weather & Growing Conditions
This Afternoon
71°F
Sunny
Sunny, with a high near 71. Northwest wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Sunny | 0 mph | 0% |
| Tonight | 39°F | Areas Of Fog | 0 mph | 0% |
| Thursday | 74°F | Areas Of Fog then Sunny | 0 mph | 1% |
| Thursday Night | 45°F | Areas Of Fog | 0 mph | 1% |
| Friday | 69°F | Sunny | 0 to 5 mph NNE | 1% |
| Friday Night | 38°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 63°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Saturday Night | 33°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 65°F | Mostly Sunny | 0 mph | 0% |
| Sunday Night | 33°F | Partly Cloudy | 0 mph | 1% |
| Monday | 68°F | Mostly Sunny | 0 mph | 1% |
| Monday Night | 34°F | Mostly Clear | 0 mph | 3% |
| Tuesday | 70°F | Sunny | 0 mph | 3% |
| Tuesday Night | 36°F | Mostly Clear | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Arkadelphia, AR
Last spring frost
Mar 26
First fall frost
Nov 4
Growing season
225 days
Hardiness zone
8a
Explore more for Arkadelphia, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Arkadelphia 2 N, Ar (3.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.