Marvell, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marvell, a city in Phillips County, Arkansas.
This Afternoon
103°F
Sunny
Sunny. High near 103, with temperatures falling to around 100 in the afternoon. Heat index values as high as 106. South southeast wind around 0 mph.
7-day forecast for Marvell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 103°F | Sunny | 0 mph | 0% |
| Tonight | 73°F | Clear | 0 mph | 0% |
| Saturday | 103°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 | 75°F | Partly Cloudy | 0 to 5 mph WSW | 0% |
| Monday | 101°F | Mostly Sunny | 0 to 5 mph W | 9% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 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 | 91°F | Sunny | 5 to 10 mph NNE | 4% |
| Wednesday Night | 63°F | Mostly Clear | 5 to 10 mph NNE | 3% |
| Thursday | 89°F | Sunny | 5 to 10 mph NNE | 2% |
| Thursday Night | 63°F | Mostly Clear | 5 to 10 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Marvell (34.556, -90.915). Updated through the day.
Growing snapshot for Marvell
Last spring frost
Mar 17
First fall frost
Nov 10
Growing season
238 days
Hardiness zone
8a
More local growing data for Marvell: nearby ZIP 72366 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Saint Charles, Ar (14.6 mi from Marvell). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.