Helena-West Helena, AR Weather & Growing Conditions
Tonight
73°F
Clear
Clear, with a low around 73. Heat index values as high as 102. Southwest wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Clear | 0 mph | 0% |
| Saturday | 102°F | Sunny | 0 to 5 mph WSW | 2% |
| Saturday Night | 74°F | Mostly Clear | 0 mph | 0% |
| Sunday | 102°F | Sunny | 0 to 5 mph WSW | 0% |
| Sunday Night | 75°F | Partly Cloudy | 0 to 5 mph WSW | 0% |
| Monday | 100°F | Mostly Sunny | 0 to 5 mph W | 8% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 15% |
| Tuesday | 94°F | Mostly Sunny | 5 to 10 mph N | 9% |
| Tuesday Night | 66°F | Partly Cloudy | 5 to 10 mph NNE | 9% |
| Wednesday | 91°F | Sunny | 5 to 10 mph NNE | 4% |
| Wednesday Night | 64°F | Mostly Clear | 5 to 10 mph NNE | 4% |
| Thursday | 89°F | Sunny | 5 to 10 mph NNE | 2% |
| Thursday Night | 64°F | Partly Cloudy | 5 to 10 mph NNE | 2% |
| Friday | 89°F | Mostly Sunny | 5 to 10 mph NNE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Helena-West Helena, AR
Last spring frost
Mar 15
First fall frost
Nov 16
Growing season
246 days
Hardiness zone
8a
Explore more for Helena-West Helena, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Helena, Ar (5.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.