Marion, AR Weather & Growing Conditions
Overnight
59°F
Mostly Cloudy
Mostly cloudy, with a low around 59. West wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 59°F | Mostly Cloudy | 5 mph W | 1% |
| Wednesday | 67°F | Mostly Sunny | 5 to 10 mph WNW | 0% |
| Wednesday Night | 47°F | Mostly Clear | 0 mph | 0% |
| Thursday | 70°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 48°F | Mostly Clear | 0 to 5 mph N | 0% |
| Friday | 65°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 43°F | Partly Cloudy | 5 mph NNE | 0% |
| Saturday | 58°F | Mostly Sunny | 5 to 10 mph NNE | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 to 5 mph NNE | 0% |
| Sunday | 61°F | Mostly Sunny | 0 to 10 mph N | 1% |
| Sunday Night | 37°F | Mostly Clear | 0 to 5 mph NNE | 0% |
| Monday | 64°F | Sunny | 0 to 5 mph WNW | 1% |
| Monday Night | 40°F | Clear | 0 mph | 1% |
| Tuesday | 68°F | Sunny | 0 to 5 mph WSW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marion, AR
Last spring frost
Mar 16
First fall frost
Nov 11
Growing season
242 days
Hardiness zone
8a
Explore more for Marion, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, West Memphis Muni Ap, Ar (6.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.