Helena-West Helena, AR Weather & Growing Conditions
Today
103°F
Sunny
Sunny. High near 103, with temperatures falling to around 100 in the afternoon. Heat index values as high as 105. West wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 103°F | Sunny | 0 mph | 1% |
| Tonight | 72°F | Mostly Clear | 0 mph | 1% |
| Sunday | 102°F | Sunny | 0 to 5 mph WSW | 1% |
| Sunday Night | 73°F | Partly Cloudy | 0 mph | 1% |
| Monday | 100°F | Mostly Sunny | 0 to 5 mph W | 7% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 20% |
| Tuesday | 94°F | Sunny | 5 to 10 mph N | 10% |
| Tuesday Night | 65°F | Mostly Clear | 5 to 10 mph NNE | 10% |
| Wednesday | 90°F | Sunny | 5 to 10 mph NNE | 2% |
| Wednesday Night | 63°F | Mostly Clear | 5 to 10 mph NNE | 1% |
| Thursday | 89°F | Sunny | 5 to 10 mph NNE | 0% |
| Thursday Night | 63°F | Partly Cloudy | 5 to 10 mph NE | 0% |
| Friday | 89°F | Mostly Sunny | 5 to 10 mph NE | 0% |
| Friday Night | 63°F | Partly Cloudy | 5 to 10 mph NE | 1% |
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 Sep 19, 2026.