Jonesboro, AR Weather & Growing Conditions
Tonight
74°F
Clear
Clear, with a low around 74. Southwest wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 74°F | Clear | 0 mph | 0% |
| Saturday | 100°F | Sunny | 0 to 5 mph WSW | 1% |
| Saturday Night | 73°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Sunday | 100°F | Sunny | 0 to 10 mph SW | 0% |
| Sunday Night | 74°F | Partly Cloudy | 0 to 5 mph NW | 2% |
| Monday | 96°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph NNW | 17% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph N | 28% |
| Tuesday | 87°F | Mostly Sunny | 10 mph N | 11% |
| Tuesday Night | 63°F | Partly Cloudy | 5 to 15 mph NNE | 10% |
| Wednesday | 84°F | Sunny | 10 mph NNE | 5% |
| Wednesday Night | 62°F | Mostly Clear | 5 to 10 mph NNE | 3% |
| Thursday | 84°F | Sunny | 5 to 10 mph NNE | 3% |
| Thursday Night | 62°F | Partly Cloudy | 5 to 10 mph NNE | 3% |
| Friday | 85°F | Mostly Sunny | 5 to 10 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jonesboro, AR
Last spring frost
Apr 1
First fall frost
Nov 1
Growing season
215 days
Hardiness zone
7b
Explore more for Jonesboro, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Jonesboro 2 Ne, Ar (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.