Mountain Home, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mountain Home, a city in Baxter County, Arkansas.
Overnight
70°F
Mostly Clear
Mostly clear, with a low around 70. South southwest wind around 0 mph.
7-day forecast for Mountain Home
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Mostly Clear | 0 mph | 0% |
| Saturday | 98°F | Sunny | 0 to 10 mph SW | 0% |
| Saturday Night | 70°F | Mostly Clear | 5 to 10 mph SSW | 0% |
| Sunday | 97°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
| Sunday Night | 69°F | Mostly Cloudy then Chance Showers And Thunderstorms | 0 to 5 mph WNW | 32% |
| Monday | 88°F | Showers And Thunderstorms Likely | 0 to 5 mph N | 56% |
| Monday Night | 63°F | Showers And Thunderstorms Likely | 5 mph N | 56% |
| Tuesday | 80°F | Partly Sunny | 5 mph N | 14% |
| Tuesday Night | 57°F | Partly Cloudy | 5 to 10 mph NNE | 6% |
| Wednesday | 79°F | Sunny | 5 mph NNE | 0% |
| Wednesday Night | 55°F | Mostly Clear | 0 to 5 mph NE | 0% |
| Thursday | 81°F | Mostly Sunny | 0 to 5 mph NE | 1% |
| Thursday Night | 57°F | Partly Cloudy | 0 mph | 3% |
| Friday | 81°F | Mostly Sunny | 0 to 5 mph ENE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Mountain Home (36.335, -92.384). Updated through the day.
Growing snapshot for Mountain Home
Last spring frost
Mar 31
First fall frost
Nov 1
Growing season
214 days
Hardiness zone
7a
More local growing data for Mountain Home: nearby ZIP 72653 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Big Flat
Briarcliff
Buffalo City
Calico Rock
Cotter
Gamaliel
Gassville
Henderson
Lakeview
Midway
Norfork
Salesville
Climate data from the nearest NOAA station, Mtn Home 1 Nnw, Ar (0.5 mi from Mountain Home). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.