Marvell, AR Weather & Growing Conditions
This Afternoon
103°F
Sunny
Sunny. High near 103, with temperatures falling to around 100 in the afternoon. Heat index values as high as 104. South wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 103°F | Sunny | 0 mph | 0% |
| Tonight | 73°F | Clear | 0 mph | 0% |
| Saturday | 104°F | Sunny | 0 to 5 mph WSW | 1% |
| Saturday Night | 74°F | Clear | 0 to 5 mph SSW | 0% |
| Sunday | 103°F | Sunny | 0 to 5 mph WSW | 0% |
| Sunday Night | 74°F | Partly Cloudy | 0 to 5 mph WSW | 0% |
| Monday | 101°F | Mostly Sunny | 0 to 5 mph W | 9% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph NNW | 19% |
| Tuesday | 95°F | Mostly Sunny | 5 to 10 mph N | 9% |
| Tuesday Night | 65°F | Partly Cloudy | 5 to 10 mph NNE | 9% |
| Wednesday | 92°F | Sunny | 5 to 10 mph NNE | 4% |
| Wednesday Night | 64°F | Mostly Clear | 5 to 10 mph NNE | 3% |
| Thursday | 90°F | Sunny | 5 to 10 mph NNE | 2% |
| Thursday Night | 64°F | Mostly Clear | 5 to 10 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marvell, AR
Last spring frost
Mar 17
First fall frost
Nov 10
Growing season
238 days
Hardiness zone
8a
Explore more for Marvell, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Saint Charles, Ar (14.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.