Mountain Home, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mountain Home, a city in Baxter County, Arkansas.
Tonight
49°F
Mostly Cloudy
Mostly cloudy, with a low around 49. West southwest wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Mountain Home
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Mostly Cloudy | 5 mph WSW | 11% |
| Wednesday | 65°F | Mostly Sunny | 5 to 10 mph W | 1% |
| Wednesday Night | 41°F | Mostly Clear | 0 mph | 0% |
| Thursday | 70°F | Sunny | 0 to 5 mph WSW | 3% |
| Thursday Night | 43°F | Mostly Cloudy | 0 to 5 mph NW | 10% |
| Friday | 62°F | Mostly Sunny | 5 to 10 mph NNW | 1% |
| Friday Night | 39°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 59°F | Partly Sunny | 0 mph | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 mph | 3% |
| Sunday | 63°F | Sunny | 0 to 5 mph WNW | 6% |
| Sunday Night | 36°F | Mostly Clear | 0 mph | 1% |
| Monday | 67°F | Sunny | 0 to 5 mph W | 1% |
| Monday Night | 39°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 71°F | Sunny | 0 mph | 0% |
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 Nov 4, 2026.