Houston, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Houston, a town in Perry County, Arkansas.
Today
97°F
Sunny
Sunny, with a high near 97. Heat index values as high as 101. Southeast wind 0 to 5 mph.
7-day forecast for Houston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Sunny | 0 to 5 mph SE | 0% |
| Tonight | 73°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Wednesday | 100°F | Sunny | 0 to 5 mph SE | 2% |
| Wednesday Night | 76°F | Mostly Clear | 0 to 5 mph SSE | 4% |
| Thursday | 100°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 18% |
| Thursday Night | 76°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 24% |
| Friday | 96°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 47% |
| Friday Night | 74°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 47% |
| Saturday | 96°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 24% |
| Saturday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSE | 21% |
| Sunday | 97°F | Mostly Sunny | 0 to 5 mph S | 11% |
| Sunday Night | 76°F | Partly Cloudy | 0 to 5 mph S | 11% |
| Monday | 97°F | Sunny | 0 to 5 mph SSW | 10% |
| Monday Night | 76°F | Partly Cloudy | 0 to 5 mph S | 10% |
Forecast source: National Weather Service (api.weather.gov) for Houston (35.035, -92.695). Updated through the day.
Growing snapshot for Houston
Last spring frost
Mar 30
First fall frost
Nov 2
Growing season
219 days
Hardiness zone
8a
More local growing data for Houston: nearby ZIP 72070 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Morrilton, Ar (10.6 mi from Houston). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.