Zinc, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Zinc, a town in Marion County, Arkansas.
This Afternoon
98°F
Sunny
Sunny, with a high near 98. Heat index values as high as 101. Southeast wind around 5 mph.
7-day forecast for Zinc
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 98°F | Sunny | 5 mph SE | 0% |
| Tonight | 71°F | Clear | 0 to 5 mph SSW | 0% |
| Saturday | 99°F | Sunny | 0 to 5 mph SW | 0% |
| Saturday Night | 70°F | Mostly Clear | 5 mph SSW | 0% |
| Sunday | 98°F | Mostly Sunny | 0 to 5 mph SW | 2% |
| Sunday Night | 70°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph NNW | 21% |
| Monday | 90°F | Showers And Thunderstorms Likely | 0 to 5 mph NNW | 62% |
| Monday Night | 64°F | Showers And Thunderstorms Likely | 5 mph N | 62% |
| Tuesday | 83°F | Slight Chance Rain Showers then Partly Sunny | 5 mph N | 16% |
| Tuesday Night | 58°F | Partly Cloudy | 0 to 5 mph NNE | 6% |
| Wednesday | 82°F | Mostly Sunny | 0 to 5 mph NNE | 3% |
| Wednesday Night | 57°F | Mostly Clear | 0 to 5 mph NE | 3% |
| Thursday | 83°F | Sunny | 0 to 5 mph NE | 3% |
| Thursday Night | 59°F | Partly Cloudy | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov) for Zinc (36.284, -92.914). Updated through the day.
Growing snapshot for Zinc
Last spring frost
Apr 15
First fall frost
Oct 22
Growing season
189 days
Hardiness zone
7b
More local growing data for Zinc: nearby ZIP 72672 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lead Hill, Ar (9.9 mi from Zinc). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.