Tontitown, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tontitown, a city in Washington County, Arkansas.
Overnight
72°F
Mostly Clear
Mostly clear, with a low around 72. South wind around 5 mph.
7-day forecast for Tontitown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Mostly Clear | 5 mph S | 0% |
| Saturday | 95°F | Sunny | 5 to 10 mph SW | 0% |
| Saturday Night | 71°F | Mostly Clear | 5 to 10 mph S | 3% |
| Sunday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 18% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph NE | 69% |
| Monday | 85°F | Chance Showers And Thunderstorms | 0 to 10 mph N | 69% |
| Monday Night | 61°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph N | 22% |
| Tuesday | 79°F | Partly Sunny | 5 to 10 mph NE | 10% |
| Tuesday Night | 57°F | Partly Cloudy | 5 to 10 mph NE | 6% |
| Wednesday | 81°F | Sunny | 5 mph NE | 4% |
| Wednesday Night | 57°F | Mostly Clear | 5 mph E | 3% |
| Thursday | 82°F | Mostly Sunny | 5 mph E | 2% |
| Thursday Night | 60°F | Partly Cloudy | 5 mph E | 4% |
| Friday | 83°F | Partly Sunny | 5 mph E | 11% |
Forecast source: National Weather Service (api.weather.gov) for Tontitown (36.167, -94.242). Updated through the day.
Growing snapshot for Tontitown
Last spring frost
Apr 4
First fall frost
Oct 31
Growing season
209 days
Hardiness zone
7a
More local growing data for Tontitown: nearby ZIP 72762 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Canehill
Cincinnati
Elkins
Elm Springs
Evansville
Farmington
Fayetteville
Goshen
Greenland
Johnson
Lincoln
Morrow
Prairie Grove
Springdale
Summers
West Fork
Winslow
Climate data from the nearest NOAA station, Fayetteville Exp Stn, Ar (6.2 mi from Tontitown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.