Dardanelle, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dardanelle, a city in Pope County, Arkansas.
Today
97°F
Sunny
Sunny, with a high near 97. Heat index values as high as 100. Southeast wind 0 to 5 mph.
7-day forecast for Dardanelle
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Sunny | 0 to 5 mph SE | 0% |
| Tonight | 73°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Wednesday | 100°F | Sunny | 0 mph | 2% |
| Wednesday Night | 76°F | Partly Cloudy | 0 to 5 mph SE | 4% |
| Thursday | 100°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SSW | 17% |
| Thursday Night | 75°F | Chance Showers And Thunderstorms | 0 to 5 mph SSE | 25% |
| Friday | 96°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 46% |
| Friday Night | 74°F | Chance Showers And Thunderstorms | 0 to 5 mph ESE | 46% |
| Saturday | 96°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 22% |
| Saturday Night | 74°F | Mostly Clear | 0 to 5 mph SE | 12% |
| Sunday | 97°F | Sunny | 0 to 5 mph S | 8% |
| Sunday Night | 75°F | Mostly Clear | 0 to 5 mph SE | 8% |
| Monday | 97°F | Mostly Sunny | 0 to 5 mph S | 10% |
| Monday Night | 75°F | Partly Cloudy | 0 to 5 mph SSE | 10% |
Forecast source: National Weather Service (api.weather.gov) for Dardanelle (35.226, -93.166). Updated through the day.
Growing snapshot for Dardanelle
Last spring frost
Mar 29
First fall frost
Nov 2
Growing season
219 days
Hardiness zone
8a
More local growing data for Dardanelle: nearby ZIP 72801 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Russellville Muni Ap, Ar (3.1 mi from Dardanelle). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.