Austin, AR Weather & Growing Conditions
Today
100°F
Sunny
Sunny, with a high near 100. Heat index values as high as 102. Southwest wind 0 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Sunny | 0 to 10 mph SW | 0% |
| Tonight | 72°F | Mostly Clear | 5 mph SSW | 0% |
| Sunday | 100°F | Mostly Sunny | 5 to 10 mph WSW | 0% |
| Sunday Night | 73°F | Partly Cloudy | 0 to 5 mph WSW | 1% |
| Monday | 97°F | Mostly Sunny | 0 to 5 mph NW | 12% |
| Monday Night | 69°F | Slight Chance Rain Showers | 5 to 10 mph N | 15% |
| Tuesday | 88°F | Mostly Sunny | 5 to 10 mph NNE | 12% |
| Tuesday Night | 62°F | Partly Cloudy | 10 to 15 mph NNE | 6% |
| Wednesday | 85°F | Sunny | 10 mph NNE | 1% |
| Wednesday Night | 60°F | Mostly Clear | 5 to 10 mph NE | 1% |
| Thursday | 86°F | Sunny | 5 to 10 mph NE | 1% |
| Thursday Night | 62°F | Partly Cloudy | 5 to 10 mph NE | 1% |
| Friday | 86°F | Mostly Sunny | 5 to 10 mph NE | 2% |
| Friday Night | 62°F | Partly Cloudy | 5 to 10 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Austin, AR
Last spring frost
Apr 4
First fall frost
Oct 31
Growing season
209 days
Hardiness zone
8a
Explore more for Austin, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Cabot, Ar (2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.