Gunnison, AR Weather & Growing Conditions
Tonight
75°F
Clear
Clear, with a low around 75. Heat index values as high as 100. South southwest wind 0 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 75°F | Clear | 0 to 10 mph SSW | 1% |
| Sunday | 102°F | Mostly Sunny | 0 to 5 mph WSW | 1% |
| Sunday Night | 77°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Monday | 101°F | Mostly Sunny | 0 to 5 mph WSW | 6% |
| Monday Night | 73°F | Partly Cloudy | 0 to 5 mph NW | 11% |
| Tuesday | 96°F | Sunny | 5 to 10 mph N | 10% |
| Tuesday Night | 68°F | Mostly Clear | 5 to 10 mph NNE | 10% |
| Wednesday | 91°F | Sunny | 5 to 10 mph NNE | 1% |
| Wednesday Night | 65°F | Mostly Clear | 5 to 10 mph NNE | 1% |
| Thursday | 91°F | Sunny | 5 to 10 mph NNE | 1% |
| Thursday Night | 66°F | Partly Cloudy | 5 mph NNE | 1% |
| Friday | 91°F | Sunny | 5 to 10 mph NNE | 0% |
| Friday Night | 66°F | Partly Cloudy | 5 to 10 mph NNE | 0% |
| Saturday | 91°F | Mostly Sunny | 5 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gunnison, AR
Last spring frost
Mar 10
First fall frost
Nov 18
Growing season
251 days
Hardiness zone
8b
Explore more for Gunnison, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Arkansas Post, Ar (17.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.