Jonesboro, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jonesboro, a city in Craighead County, Arkansas.
Overnight
56°F
Partly Cloudy
Partly cloudy, with a low around 56. West wind around 5 mph.
7-day forecast for Jonesboro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Partly Cloudy | 5 mph W | 0% |
| Wednesday | 67°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 46°F | Mostly Clear | 0 to 5 mph WSW | 0% |
| Thursday | 71°F | Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 50°F | Mostly Clear | 0 to 5 mph WNW | 0% |
| Friday | 66°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Friday Night | 43°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 | 38°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% |
Forecast source: National Weather Service (api.weather.gov) for Jonesboro (35.820, -90.679). Updated through the day.
Growing snapshot for Jonesboro
Last spring frost
Apr 1
First fall frost
Nov 1
Growing season
215 days
Hardiness zone
7b
More local growing data for Jonesboro: nearby ZIP 72467 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Jonesboro 2 Ne, Ar (1.1 mi from Jonesboro). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.