Marvell, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marvell, a city in Phillips County, Arkansas.
This Afternoon
81°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 4pm, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy. High near 81, with temperatures falling to around 73 in the afternoon. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Marvell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Chance Showers And Thunderstorms | 15 mph S | 97% |
| Tonight | 56°F | Showers And Thunderstorms then Mostly Cloudy | 5 to 15 mph SW | 97% |
| Wednesday | 72°F | Mostly Sunny | 5 mph W | 0% |
| Wednesday Night | 46°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 73°F | Mostly Sunny | 0 mph | 0% |
| Thursday Night | 49°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Friday | 69°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 42°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 64°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 39°F | Partly Cloudy | 0 to 5 mph N | 2% |
| Sunday | 65°F | Mostly Sunny | 0 to 5 mph NNW | 5% |
| Sunday Night | 37°F | Mostly Clear | 0 to 5 mph NW | 2% |
| Monday | 68°F | Sunny | 0 to 5 mph W | 0% |
| Monday Night | 39°F | Mostly Clear | 0 mph | 1% |
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 Nov 4, 2026.