Dyess, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dyess, a town in Mississippi County, Arkansas.
This Afternoon
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 104. Southwest wind 0 to 5 mph.
7-day forecast for Dyess
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 98°F | Sunny | 0 to 5 mph SW | 0% |
| Tonight | 72°F | Mostly Clear | 0 mph | 0% |
| Saturday | 99°F | Sunny | 0 to 5 mph WSW | 1% |
| Saturday Night | 72°F | Mostly Clear | 0 to 5 mph SSW | 0% |
| Sunday | 99°F | Sunny | 0 to 5 mph SW | 1% |
| Sunday Night | 73°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Monday | 96°F | Mostly Sunny | 0 to 10 mph N | 12% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms | 5 mph N | 23% |
| Tuesday | 87°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph N | 15% |
| Tuesday Night | 62°F | Partly Cloudy | 5 to 15 mph NNE | 11% |
| Wednesday | 84°F | Sunny | 10 mph NNE | 6% |
| Wednesday Night | 61°F | Mostly Clear | 5 to 10 mph NNE | 4% |
| Thursday | 84°F | Sunny | 5 to 10 mph NNE | 3% |
| Thursday Night | 61°F | Mostly Clear | 5 to 10 mph NNE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Dyess (35.589, -90.213). Updated through the day.
Growing snapshot for Dyess
Last spring frost
Mar 23
First fall frost
Nov 6
Growing season
229 days
Hardiness zone
8a
More local growing data for Dyess: nearby ZIP 72330 weather · frost dates · planting calendar · Arkansas frost dates
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Climate data from the nearest NOAA station, Keiser, Ar (8.9 mi from Dyess). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.