Jonesboro, AR Weather & Growing Conditions
Today
88°F
Sunny
Sunny, with a high near 88. East northeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Sunny | 0 to 5 mph ENE | 0% |
| Tonight | 67°F | Mostly Clear | 0 to 5 mph ENE | 0% |
| Wednesday | 90°F | Sunny | 0 to 5 mph ESE | 0% |
| Wednesday Night | 71°F | Mostly Clear | 0 to 5 mph SE | 1% |
| Thursday | 92°F | Mostly Sunny | 0 to 5 mph S | 13% |
| Thursday Night | 74°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 20% |
| Friday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 44% |
| Friday Night | 73°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 35% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 28% |
| Saturday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 28% |
| Sunday | 91°F | Mostly Sunny | 0 to 5 mph SSW | 10% |
| Sunday Night | 74°F | Mostly Clear | 5 mph S | 10% |
| Monday | 92°F | Sunny | 5 to 10 mph SSW | 5% |
| Monday Night | 75°F | Mostly Clear | 5 mph SSW | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jonesboro, AR
Last spring frost
Mar 23
First fall frost
Nov 9
Growing season
230 days
Hardiness zone
8a
Explore more for Jonesboro, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Jonesboro Muni Ap, Ar (3.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.