Dell, AR Weather & Growing Conditions
Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 100. West southwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 0 to 5 mph WSW | 1% |
| Tonight | 72°F | Mostly Clear | 0 to 5 mph SSW | 0% |
| Sunday | 99°F | Mostly Sunny | 0 to 10 mph WSW | 0% |
| Sunday Night | 72°F | Partly Cloudy | 0 to 5 mph NW | 1% |
| Monday | 95°F | Mostly Sunny | 5 to 10 mph NNW | 14% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 5 to 10 mph NNE | 30% |
| Tuesday | 85°F | Mostly Sunny | 10 to 15 mph N | 12% |
| Tuesday Night | 60°F | Partly Cloudy | 10 to 15 mph NNE | 8% |
| Wednesday | 82°F | Sunny | 10 mph NNE | 3% |
| Wednesday Night | 59°F | Mostly Clear | 5 to 10 mph NNE | 1% |
| Thursday | 83°F | Sunny | 5 to 10 mph NNE | 1% |
| Thursday Night | 59°F | Partly Cloudy | 5 to 10 mph NNE | 1% |
| Friday | 83°F | Mostly Sunny | 5 to 15 mph NNE | 3% |
| Friday Night | 60°F | Partly Cloudy | 5 to 15 mph NNE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dell, AR
Last spring frost
Mar 18
First fall frost
Nov 14
Growing season
240 days
Hardiness zone
8a
Explore more for Dell, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Blytheville, Ar (9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.