Des Arc, AR Weather & Growing Conditions
Today
71°F
Mostly Sunny
Mostly sunny. High near 71, with temperatures falling to around 65 in the afternoon. West northwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Mostly Sunny | 0 to 5 mph WNW | 0% |
| Tonight | 44°F | Mostly Clear | 0 mph | 0% |
| Thursday | 74°F | Mostly Sunny | 0 mph | 0% |
| Thursday Night | 48°F | Mostly Clear | 0 to 5 mph NNW | 0% |
| Friday | 69°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 42°F | Partly Cloudy | 5 mph NNE | 1% |
| Saturday | 61°F | Mostly Sunny | 5 mph NNE | 0% |
| Saturday Night | 37°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 64°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 36°F | Mostly Clear | 0 mph | 0% |
| Monday | 68°F | Sunny | 0 mph | 2% |
| Monday Night | 38°F | Clear | 0 mph | 1% |
| Tuesday | 72°F | Sunny | 0 mph | 1% |
| Tuesday Night | 41°F | Mostly Clear | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Des Arc, AR
Last spring frost
Mar 11
First fall frost
Nov 14
Growing season
247 days
Hardiness zone
8a
Explore more for Des Arc, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Des Arc, Ar (2.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.