Arkadelphia, AR Weather & Growing Conditions
Tonight
45°F
Partly Cloudy
Partly cloudy, with a low around 45. West wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Partly Cloudy | 0 mph | 0% |
| Wednesday | 71°F | Sunny | 0 to 5 mph WNW | 0% |
| Wednesday Night | 38°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 73°F | Sunny | 0 mph | 0% |
| Thursday Night | 44°F | Partly Cloudy | 0 mph | 0% |
| Friday | 70°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Friday Night | 36°F | Mostly Clear | 0 mph | 0% |
| Saturday | 65°F | Mostly Sunny | 0 mph | 0% |
| Saturday Night | 34°F | Partly Cloudy | 0 mph | 4% |
| Sunday | 68°F | Mostly Sunny | 0 mph | 5% |
| Sunday Night | 33°F | Mostly Clear | 0 mph | 1% |
| Monday | 70°F | Sunny | 0 mph | 1% |
| Monday Night | 34°F | Clear | 0 mph | 1% |
| Tuesday | 72°F | Sunny | 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
Explore more for Arkadelphia, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Arkadelphia 2 N, Ar (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.