Jonesboro, AR Weather & Growing Conditions
Today
67°F
Mostly Sunny
Mostly sunny. High near 67, with temperatures falling to around 64 in the afternoon. West wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Tonight | 46°F | Mostly Clear | 0 to 5 mph WSW | 0% |
| Thursday | 71°F | Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 49°F | Mostly Clear | 0 to 5 mph WNW | 0% |
| Friday | 66°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 42°F | Partly Cloudy | 5 mph NNE | 0% |
| Saturday | 59°F | Mostly Sunny | 5 mph NNE | 0% |
| Saturday Night | 38°F | Partly Cloudy | 0 to 5 mph NNE | 0% |
| Sunday | 62°F | Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 37°F | Mostly Clear | 0 mph | 0% |
| Monday | 66°F | Sunny | 0 to 5 mph W | 0% |
| Monday Night | 41°F | Clear | 0 mph | 1% |
| Tuesday | 69°F | Sunny | 0 to 5 mph WSW | 1% |
| Tuesday Night | 44°F | Mostly Clear | 0 to 5 mph W | 0% |
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 Nov 4, 2026.