Holly Grove, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Holly Grove, a city in Monroe County, Arkansas.
This Afternoon
103°F
Sunny
Sunny, with a high near 103. Heat index values as high as 105. Southwest wind around 5 mph.
7-day forecast for Holly Grove
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 103°F | Sunny | 5 mph SW | 0% |
| Tonight | 74°F | Mostly Clear | 5 mph SW | 0% |
| Sunday | 103°F | Mostly Sunny | 5 mph WSW | 1% |
| Sunday Night | 75°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Monday | 102°F | Mostly Sunny | 0 to 5 mph WSW | 5% |
| Monday Night | 71°F | Partly Cloudy | 5 mph NNW | 11% |
| Tuesday | 95°F | Sunny | 5 to 10 mph N | 10% |
| Tuesday Night | 66°F | Mostly Clear | 5 to 10 mph NNE | 7% |
| Wednesday | 90°F | Sunny | 10 mph NNE | 1% |
| Wednesday Night | 63°F | Mostly Clear | 5 to 10 mph NNE | 0% |
| Thursday | 90°F | Sunny | 5 to 10 mph NNE | 1% |
| Thursday Night | 64°F | Partly Cloudy | 5 mph NE | 1% |
| Friday | 91°F | Sunny | 5 to 10 mph NE | 0% |
| Friday Night | 65°F | Partly Cloudy | 5 to 10 mph NNE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Holly Grove (34.601, -91.200). Updated through the day.
Growing snapshot for Holly Grove
Last spring frost
Mar 17
First fall frost
Nov 10
Growing season
238 days
Hardiness zone
8b
More local growing data for Holly Grove: nearby ZIP 72069 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Saint Charles, Ar (11.2 mi from Holly Grove). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.