Morrilton, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Morrilton, a city in Conway County, Arkansas.
Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 101. Southwest wind 0 to 10 mph.
7-day forecast for Morrilton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 0 to 10 mph SW | 0% |
| Tonight | 71°F | Mostly Clear | 0 to 5 mph S | 0% |
| Sunday | 98°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Sunday Night | 72°F | Partly Cloudy | 0 to 5 mph SW | 9% |
| Monday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNW | 17% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph N | 17% |
| Tuesday | 87°F | Mostly Sunny | 5 to 10 mph NNE | 14% |
| Tuesday Night | 62°F | Partly Cloudy | 5 to 10 mph NNE | 6% |
| Wednesday | 85°F | Sunny | 5 mph NE | 1% |
| Wednesday Night | 61°F | Mostly Clear | 5 mph NE | 0% |
| Thursday | 85°F | Sunny | 5 mph NE | 2% |
| Thursday Night | 62°F | Partly Cloudy | 5 mph ENE | 2% |
| Friday | 85°F | Mostly Sunny | 5 mph NE | 3% |
| Friday Night | 62°F | Partly Cloudy | 5 mph ENE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Morrilton (35.155, -92.739). Updated through the day.
Growing snapshot for Morrilton
Last spring frost
Mar 30
First fall frost
Nov 2
Growing season
219 days
Hardiness zone
8a
More local growing data for Morrilton: nearby ZIP 72110 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Morrilton, Ar (0.4 mi from Morrilton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.