Morrilton, AR Weather & Growing Conditions
This Afternoon
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 102. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 99°F | Sunny | 5 mph E | 0% |
| Tonight | 72°F | Clear | 0 to 5 mph SSE | 0% |
| Saturday | 100°F | Sunny | 0 to 5 mph WSW | 0% |
| Saturday Night | 71°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Sunday | 99°F | Sunny | 0 to 5 mph WSW | 0% |
| Sunday Night | 72°F | Partly Cloudy | 0 to 5 mph W | 3% |
| Monday | 94°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph N | 27% |
| Monday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph NNW | 27% |
| Tuesday | 89°F | Mostly Sunny | 5 mph NNE | 10% |
| Tuesday Night | 63°F | Partly Cloudy | 5 to 10 mph NNE | 8% |
| Wednesday | 86°F | Sunny | 5 mph NE | 4% |
| Wednesday Night | 62°F | Mostly Clear | 5 mph NE | 2% |
| Thursday | 86°F | Sunny | 5 mph NE | 2% |
| Thursday Night | 62°F | Mostly Clear | 5 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Morrilton, AR
Last spring frost
Mar 30
First fall frost
Nov 2
Growing season
219 days
Hardiness zone
8a
Explore more for Morrilton, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Morrilton, Ar (0.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.