Datto, AR Weather & Growing Conditions
Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 102. West southwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 0 to 5 mph WSW | 1% |
| Tonight | 72°F | Mostly Clear | 0 to 5 mph SSW | 0% |
| Sunday | 98°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Sunday Night | 72°F | Partly Cloudy then Slight Chance Rain Showers | 0 to 5 mph W | 15% |
| Monday | 91°F | Chance Showers And Thunderstorms | 5 mph N | 46% |
| Monday Night | 65°F | Chance Showers And Thunderstorms | 5 to 10 mph NNE | 46% |
| Tuesday | 81°F | Mostly Sunny | 10 to 15 mph NNE | 14% |
| Tuesday Night | 59°F | Partly Cloudy | 10 to 15 mph NNE | 6% |
| Wednesday | 80°F | Sunny | 10 mph NNE | 1% |
| Wednesday Night | 58°F | Mostly Clear | 5 to 10 mph NNE | 0% |
| Thursday | 80°F | Sunny | 5 to 10 mph NNE | 2% |
| Thursday Night | 59°F | Partly Cloudy | 5 to 10 mph NNE | 3% |
| Friday | 81°F | Mostly Sunny | 5 to 10 mph NNE | 7% |
| Friday Night | 60°F | Partly Cloudy | 5 to 10 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Datto, AR
Last spring frost
Mar 27
First fall frost
Nov 4
Growing season
224 days
Hardiness zone
7b
Explore more for Datto, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Corning, Ar (9.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.