Huntsville, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Huntsville, a city in Madison County, Arkansas.
Today
65°F
Mostly Sunny
Mostly sunny. High near 65, with temperatures falling to around 60 in the afternoon. West wind 5 to 10 mph, with gusts as high as 20 mph.
7-day forecast for Huntsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Tonight | 45°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Thursday | 68°F | Sunny | 0 to 5 mph W | 5% |
| Thursday Night | 45°F | Partly Cloudy | 0 to 5 mph N | 12% |
| Friday | 60°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 40°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Saturday | 57°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 61°F | Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 38°F | Clear | 0 mph | 0% |
| Monday | 66°F | Sunny | 0 to 5 mph SW | 0% |
| Monday Night | 42°F | Clear | 0 to 5 mph SW | 2% |
| Tuesday | 69°F | Sunny | 0 to 5 mph SW | 1% |
| Tuesday Night | 46°F | Mostly Clear | 0 mph | 1% |
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 Nov 4, 2026.