Arkadelphia, AR Weather & Growing Conditions
This Afternoon
95°F
Sunny
Sunny, with a high near 95. Heat index values as high as 102. East southeast wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 95°F | Sunny | 0 mph | 0% |
| Tonight | 70°F | Clear | 0 mph | 0% |
| Wednesday | 95°F | Sunny | 0 mph | 9% |
| Wednesday Night | 72°F | Mostly Clear | 0 mph | 9% |
| Thursday | 94°F | Sunny | 0 mph | 11% |
| Thursday Night | 72°F | Partly Cloudy | 0 mph | 11% |
| Friday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 20% |
| Friday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 20% |
| Saturday | 93°F | Sunny | 0 mph | 10% |
| Saturday Night | 72°F | Mostly Clear | 0 mph | 10% |
| Sunday | 93°F | Sunny | 0 mph | 4% |
| Sunday Night | 72°F | Mostly Clear | 0 mph | 4% |
| Monday | 93°F | Sunny | 0 to 5 mph SSW | 8% |
| Monday Night | 73°F | Mostly Clear | 0 mph | 8% |
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 Aug 4, 2026.