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
66°F
Clear
Clear, with a low around 66. East southeast wind around 0 mph.
7-day forecast for Mountain Home
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Clear | 0 mph | 0% |
| Tuesday | 91°F | Sunny | 0 to 5 mph SE | 0% |
| Tuesday Night | 69°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Wednesday | 94°F | Sunny | 0 to 5 mph SSE | 4% |
| Wednesday Night | 72°F | Partly Cloudy | 0 to 5 mph SSE | 9% |
| Thursday | 93°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 33% |
| Thursday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph SSE | 32% |
| Friday | 90°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph SW | 66% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 mph | 54% |
| Saturday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 26% |
| Saturday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 17% |
| Sunday | 92°F | Sunny | 0 to 5 mph SSW | 4% |
| Sunday Night | 72°F | Mostly Clear | 0 to 5 mph S | 4% |
| Monday | 93°F | Sunny | 0 to 5 mph SSW | 3% |
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 Aug 4, 2026.