Rison, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rison, a city in Cleveland County, Arkansas.
Tonight
70°F
Clear
Clear, with a low around 70. West southwest wind around 0 mph.
7-day forecast for Rison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Clear | 0 mph | 0% |
| Saturday | 99°F | Sunny | 0 mph | 1% |
| Saturday Night | 71°F | Clear | 0 mph | 0% |
| Sunday | 98°F | Sunny | 0 to 5 mph WSW | 0% |
| Sunday Night | 72°F | Partly Cloudy | 0 mph | 1% |
| Monday | 97°F | Mostly Sunny | 0 mph | 10% |
| Monday Night | 69°F | Partly Cloudy | 0 mph | 10% |
| Tuesday | 93°F | Mostly Sunny | 0 to 5 mph NNE | 9% |
| Tuesday Night | 66°F | Partly Cloudy | 0 to 5 mph NNE | 9% |
| Wednesday | 89°F | Sunny | 5 mph NNE | 2% |
| Wednesday Night | 63°F | Mostly Clear | 0 to 5 mph NE | 2% |
| Thursday | 88°F | Sunny | 0 to 5 mph NNE | 3% |
| Thursday Night | 63°F | Mostly Clear | 0 to 5 mph NE | 3% |
| Friday | 87°F | Mostly Sunny | 0 to 5 mph NNE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Rison (33.960, -92.194). Updated through the day.
Growing snapshot for Rison
Last spring frost
Mar 17
First fall frost
Nov 14
Growing season
241 days
Hardiness zone
8a
More local growing data for Rison: nearby ZIP 71665 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rison, Ar (4.1 mi from Rison). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.