Lewisville, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lewisville, a city in Lafayette County, Arkansas.
Overnight
71°F
Mostly Clear
Mostly clear, with a low around 71. Southeast wind around 0 mph.
7-day forecast for Lewisville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Mostly Clear | 0 mph | 0% |
| Tuesday | 96°F | Sunny | 0 mph | 14% |
| Tuesday Night | 75°F | Mostly Clear | 0 mph | 14% |
| Wednesday | 97°F | Sunny then Chance Showers And Thunderstorms | 0 mph | 27% |
| Wednesday Night | 76°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 27% |
| Thursday | 97°F | Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 15% |
| Thursday Night | 75°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 15% |
| Friday | 95°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 mph | 30% |
| Friday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 30% |
| Saturday | 94°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 mph | 23% |
| Saturday Night | 74°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 23% |
| Sunday | 95°F | Mostly Sunny | 0 mph | 13% |
| Sunday Night | 74°F | Partly Cloudy | 0 mph | 13% |
| Monday | 95°F | Mostly Sunny | 0 mph | 14% |
Forecast source: National Weather Service (api.weather.gov) for Lewisville (33.360, -93.584). Updated through the day.
Growing snapshot for Lewisville
Last spring frost
Mar 19
First fall frost
Nov 12
Growing season
238 days
Hardiness zone
8b
More local growing data for Lewisville: nearby ZIP 71845 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lewisville, Ar (5.4 mi from Lewisville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.