Charleston, AR Weather & Growing Conditions
This Afternoon
72°F
Patchy Drizzle
Patchy drizzle and a slight chance of rain showers. Partly sunny. High near 72, with temperatures falling to around 66 in the afternoon. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Patchy Drizzle | 10 mph W | 18% |
| Tonight | 48°F | Mostly Cloudy | 10 to 15 mph W | 10% |
| Wednesday | 67°F | Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 43°F | Mostly Clear | 0 to 5 mph W | 0% |
| Thursday | 70°F | Mostly Sunny | 0 to 5 mph S | 10% |
| Thursday Night | 46°F | Mostly Cloudy | 5 mph NW | 14% |
| Friday | 65°F | Sunny | 5 to 10 mph NW | 0% |
| Friday Night | 41°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 63°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 39°F | Partly Cloudy | 0 to 5 mph NW | 5% |
| Sunday | 64°F | Sunny | 0 to 5 mph NW | 4% |
| Sunday Night | 38°F | Clear | 0 to 5 mph NW | 1% |
| Monday | 68°F | Sunny | 0 to 5 mph W | 0% |
| Monday Night | 40°F | Mostly Clear | 0 to 5 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Charleston, AR
Last spring frost
Mar 30
First fall frost
Nov 6
Growing season
222 days
Hardiness zone
8a
Explore more for Charleston, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Ozark 2, Ar (15.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.