Guion, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Guion, a town in Izard County, Arkansas.
This Afternoon
100°F
Sunny
Sunny, with a high near 100. Heat index values as high as 101. South southwest wind around 5 mph.
7-day forecast for Guion
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 100°F | Sunny | 5 mph SSW | 0% |
| Tonight | 72°F | Clear | 0 to 5 mph SSW | 0% |
| Saturday | 100°F | Sunny | 0 to 10 mph SW | 0% |
| Saturday Night | 71°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Sunday | 99°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
| Sunday Night | 71°F | Partly Cloudy | 0 to 5 mph WNW | 5% |
| Monday | 94°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph NNW | 28% |
| Monday Night | 65°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 mph N | 28% |
| Tuesday | 86°F | Partly Sunny | 5 to 10 mph N | 13% |
| Tuesday Night | 59°F | Partly Cloudy | 5 to 10 mph NNE | 5% |
| Wednesday | 84°F | Sunny | 5 mph NNE | 4% |
| Wednesday Night | 57°F | Mostly Clear | 0 to 5 mph NNE | 2% |
| Thursday | 84°F | Sunny | 0 to 5 mph NNE | 2% |
| Thursday Night | 58°F | Mostly Clear | 0 to 5 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Guion (35.927, -91.939). Updated through the day.
Growing snapshot for Guion
Last spring frost
Apr 8
First fall frost
Oct 26
Growing season
201 days
Hardiness zone
7b
More local growing data for Guion: nearby ZIP 72540 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Batesville Lvstk, Ar (8.9 mi from Guion). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.