Arkadelphia, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Arkadelphia, a city in Clark County, Arkansas.
Overnight
68°F
Mostly Clear
Mostly clear, with a low around 68. Wind around 0 mph.
7-day forecast for Arkadelphia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 95°F | Sunny | 0 mph | 0% |
| Tuesday Night | 71°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 96°F | Sunny | 0 mph | 5% |
| Wednesday Night | 72°F | Mostly Clear | 0 mph | 6% |
| Thursday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 20% |
| Thursday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 20% |
| Friday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 37% |
| Friday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 37% |
| Saturday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 23% |
| Saturday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 23% |
| Sunday | 93°F | Mostly Sunny | 0 mph | 11% |
| Sunday Night | 72°F | Partly Cloudy | 0 mph | 11% |
| Monday | 93°F | Mostly Sunny | 0 mph | 12% |
Forecast source: National Weather Service (api.weather.gov) for Arkadelphia (34.127, -93.071). Updated through the day.
Growing snapshot for Arkadelphia
Last spring frost
Mar 26
First fall frost
Nov 4
Growing season
225 days
More local growing data for Arkadelphia: nearby ZIP 71999 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Arkadelphia 2 N, Ar (1.1 mi from Arkadelphia). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.