Casa, AR Weather & Growing Conditions
Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 105. South wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 99°F | Sunny | 0 to 5 mph S | 3% |
| Tonight | 76°F | Partly Cloudy | 0 to 5 mph SSE | 6% |
| Thursday | 99°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 15% |
| Thursday Night | 77°F | Partly Cloudy | 0 to 5 mph SSE | 9% |
| Friday | 97°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 22% |
| Friday Night | 76°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSE | 22% |
| Saturday | 98°F | Sunny | 0 to 5 mph SSW | 10% |
| Saturday Night | 76°F | Mostly Clear | 0 mph | 10% |
| Sunday | 98°F | Sunny | 0 to 5 mph SSW | 4% |
| Sunday Night | 77°F | Mostly Clear | 0 to 5 mph S | 4% |
| Monday | 97°F | Sunny | 0 to 5 mph SSW | 3% |
| Monday Night | 77°F | Mostly Clear | 5 mph S | 4% |
| Tuesday | 96°F | Sunny | 5 mph SW | 6% |
| Tuesday Night | 77°F | Slight Chance Showers And Thunderstorms | 5 mph SSW | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Casa, AR
Last spring frost
Mar 22
First fall frost
Nov 11
Growing season
233 days
Hardiness zone
8a
Explore more for Casa, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Nimrod Dam, Ar (11.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 5, 2026.