Western Grove, AR Weather & Growing Conditions
Tonight
48°F
Mostly Cloudy
Mostly cloudy, with a low around 48. West southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Mostly Cloudy | 5 mph WSW | 12% |
| Wednesday | 65°F | Sunny | 5 mph W | 0% |
| Wednesday Night | 41°F | Mostly Clear | 0 mph | 0% |
| Thursday | 70°F | Sunny | 0 to 5 mph WSW | 4% |
| Thursday Night | 44°F | Mostly Cloudy | 0 to 5 mph NW | 12% |
| Friday | 61°F | Mostly Sunny | 5 mph NNW | 1% |
| Friday Night | 39°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Saturday | 59°F | Partly Sunny | 0 mph | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 mph | 4% |
| Sunday | 63°F | Sunny | 0 to 5 mph WNW | 6% |
| Sunday Night | 37°F | Clear | 0 mph | 1% |
| Monday | 68°F | Sunny | 0 to 5 mph WSW | 1% |
| Monday Night | 41°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 71°F | Sunny | 0 to 5 mph SSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Western Grove, AR
Last spring frost
Mar 22
First fall frost
Nov 9
Growing season
231 days
Hardiness zone
7b
Explore more for Western Grove, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Harrison, Ar (11.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.