Huntsville, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Huntsville, a city in Madison County, Arkansas.
Tonight
71°F
Clear
Clear, with a low around 71. South wind around 5 mph.
7-day forecast for Huntsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Clear | 5 mph S | 0% |
| Saturday | 96°F | Sunny | 5 to 10 mph SW | 0% |
| Saturday Night | 70°F | Mostly Clear | 5 to 10 mph S | 0% |
| Sunday | 95°F | Mostly Sunny | 5 to 10 mph SW | 2% |
| Sunday Night | 68°F | Mostly Cloudy then Chance Showers And Thunderstorms | 0 to 5 mph S | 45% |
| Monday | 87°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph W | 57% |
| Monday Night | 63°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph N | 43% |
| Tuesday | 82°F | Partly Sunny | 5 to 10 mph NE | 13% |
| Tuesday Night | 57°F | Partly Cloudy | 5 to 10 mph NE | 9% |
| Wednesday | 81°F | Mostly Sunny | 5 mph NE | 5% |
| Wednesday Night | 57°F | Mostly Clear | 0 to 5 mph E | 5% |
| Thursday | 82°F | Mostly Sunny | 0 to 5 mph NE | 5% |
| Thursday Night | 59°F | Partly Cloudy | 0 to 5 mph E | 5% |
| Friday | 83°F | Mostly Sunny | 0 to 5 mph E | 4% |
Forecast source: National Weather Service (api.weather.gov) for Huntsville (36.099, -93.733). Updated through the day.
Growing snapshot for Huntsville
Last spring frost
Mar 30
First fall frost
Nov 7
Growing season
224 days
Hardiness zone
7a
More local growing data for Huntsville: nearby ZIP 72740 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Huntsville 1 Ssw, Ar (5.9 mi from Huntsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.