Glenwood, AR Weather & Growing Conditions
Tonight
70°F
Mostly Clear
Mostly clear, with a low around 70. Southwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Sunday | 96°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Sunday Night | 71°F | Mostly Cloudy | 0 mph | 2% |
| Monday | 95°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 27% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph NNW | 27% |
| Tuesday | 89°F | Mostly Sunny | 5 mph NNE | 10% |
| Tuesday Night | 64°F | Partly Cloudy | 5 mph NNE | 10% |
| Wednesday | 87°F | Sunny | 5 mph NE | 2% |
| Wednesday Night | 62°F | Mostly Clear | 0 mph | 0% |
| Thursday | 87°F | Mostly Sunny | 0 to 5 mph ENE | 1% |
| Thursday Night | 63°F | Partly Cloudy | 0 mph | 0% |
| Friday | 87°F | Mostly Sunny | 0 to 5 mph NE | 1% |
| Friday Night | 64°F | Mostly Cloudy | 0 mph | 1% |
| Saturday | 88°F | Partly Sunny | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Glenwood, AR
Last spring frost
Apr 8
First fall frost
Oct 26
Growing season
201 days
Hardiness zone
8a
Explore more for Glenwood, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Mt Ida 3 Se, Ar (14.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.