Helena-West Helena, AR Weather & Growing Conditions
Overnight
58°F
Mostly Cloudy
Mostly cloudy, with a low around 58. West wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Mostly Cloudy | 5 mph W | 0% |
| Wednesday | 70°F | Mostly Sunny | 5 mph WNW | 0% |
| Wednesday Night | 47°F | Mostly Clear | 0 mph | 0% |
| Thursday | 73°F | Sunny | 0 mph | 0% |
| Thursday Night | 49°F | Mostly Clear | 0 mph | 0% |
| Friday | 70°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 43°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Saturday | 63°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 38°F | Partly Cloudy | 0 to 5 mph NNE | 0% |
| Sunday | 64°F | Mostly Sunny | 0 to 10 mph N | 0% |
| Sunday Night | 38°F | Mostly Clear | 0 to 5 mph N | 0% |
| Monday | 67°F | Sunny | 0 to 5 mph NW | 2% |
| Monday Night | 39°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 71°F | Sunny | 0 to 5 mph SW | 2% |
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 (7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.