Lexa, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lexa, a town in Lee County, Arkansas.
Tonight
56°F
Showers And Thunderstorms then Mostly Cloudy
Showers and thunderstorms before 11pm. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 56. Southwest wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Lexa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph SW | 96% |
| Wednesday | 72°F | Mostly Sunny | 5 mph W | 0% |
| Wednesday Night | 46°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 73°F | Mostly Sunny | 0 mph | 0% |
| Thursday Night | 50°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Friday | 69°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 43°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 64°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 39°F | Partly Cloudy | 0 to 5 mph N | 2% |
| Sunday | 65°F | Mostly Sunny | 0 to 5 mph NNW | 5% |
| Sunday Night | 38°F | Mostly Clear | 0 to 5 mph NW | 2% |
| Monday | 68°F | Sunny | 0 to 5 mph W | 0% |
| Monday Night | 40°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 72°F | Sunny | 0 to 5 mph SSW | 1% |
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 Nov 4, 2026.