Diamond City, AR Weather & Growing Conditions
Tonight
73°F
Clear
Clear, with a low around 73. Heat index values as high as 100. South southeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Clear | 0 to 5 mph SSE | 0% |
| Saturday | 99°F | Sunny | 0 to 5 mph SSW | 1% |
| Saturday Night | 72°F | Mostly Clear | 0 to 5 mph SSW | 0% |
| Sunday | 98°F | Mostly Sunny | 0 to 5 mph WSW | 2% |
| Sunday Night | 71°F | Mostly Cloudy then Chance Rain Showers | 0 mph | 32% |
| Monday | 90°F | Showers And Thunderstorms Likely | 0 to 5 mph NNW | 57% |
| Monday Night | 66°F | Showers And Thunderstorms Likely | 0 to 5 mph N | 57% |
| Tuesday | 83°F | Slight Chance Rain Showers then Partly Sunny | 0 to 5 mph N | 16% |
| Tuesday Night | 60°F | Partly Cloudy | 0 to 5 mph NNE | 7% |
| Wednesday | 82°F | Mostly Sunny | 0 to 5 mph NNE | 1% |
| Wednesday Night | 59°F | Mostly Clear | 0 mph | 1% |
| Thursday | 83°F | Mostly Sunny | 0 mph | 4% |
| Thursday Night | 61°F | Partly Cloudy | 0 mph | 4% |
| Friday | 84°F | Mostly Sunny | 0 to 5 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Diamond City, AR
Last spring frost
Apr 15
First fall frost
Oct 22
Growing season
189 days
Hardiness zone
7a
Explore more for Diamond City, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Lead Hill, Ar (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.