Helena-West Helena, AR Weather & Growing Conditions
Today
70°F
Mostly Sunny
Mostly sunny. High near 70, with temperatures falling to around 66 in the afternoon. West northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Mostly Sunny | 5 mph WNW | 0% |
| Tonight | 48°F | Mostly Clear | 0 mph | 0% |
| Thursday | 73°F | Mostly Sunny | 0 mph | 0% |
| Thursday Night | 50°F | Mostly Clear | 0 mph | 0% |
| Friday | 69°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 45°F | Partly Cloudy | 5 mph N | 0% |
| Saturday | 62°F | Mostly Sunny | 5 to 10 mph NNE | 0% |
| Saturday Night | 39°F | Partly Cloudy | 0 to 5 mph NNE | 0% |
| Sunday | 64°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 39°F | Mostly Clear | 0 to 5 mph N | 0% |
| Monday | 67°F | Sunny | 0 to 5 mph NW | 2% |
| Monday Night | 41°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 70°F | Sunny | 0 to 5 mph WSW | 2% |
| Tuesday Night | 44°F | Mostly Clear | 0 mph | 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 (5.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.