Lexa, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lexa, a town in Lee County, Arkansas.
This Afternoon
101°F
Sunny
Sunny, with a high near 101. Heat index values as high as 103. South southeast wind around 0 mph.
7-day forecast for Lexa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 101°F | Sunny | 0 mph | 0% |
| Tonight | 73°F | Clear | 0 mph | 0% |
| Saturday | 102°F | Sunny | 0 to 5 mph WSW | 2% |
| Saturday Night | 74°F | 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 | 70°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 16% |
| Tuesday | 94°F | Mostly Sunny | 5 to 10 mph N | 8% |
| Tuesday Night | 65°F | Partly Cloudy | 5 to 10 mph NNE | 8% |
| Wednesday | 90°F | Sunny | 5 to 10 mph NNE | 4% |
| Wednesday Night | 63°F | Mostly Clear | 5 to 10 mph NNE | 4% |
| Thursday | 89°F | Sunny | 5 to 10 mph NNE | 2% |
| Thursday Night | 63°F | Mostly Clear | 5 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Lexa (34.598, -90.752). Updated through the day.
Growing snapshot for Lexa
Last spring frost
Mar 18
First fall frost
Nov 11
Growing season
238 days
Hardiness zone
8a
More local growing data for Lexa: nearby ZIP 72352 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Marianna 2 S, Ar (6 mi from Lexa). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.