Sparkman, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sparkman, a city in Dallas County, Arkansas.
Tonight
68°F
Clear
Clear, with a low around 68. Wind around 0 mph.
7-day forecast for Sparkman
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Clear | 0 mph | 0% |
| Saturday | 98°F | Sunny | 0 to 5 mph S | 0% |
| Saturday Night | 69°F | Mostly Clear | 0 to 5 mph S | 0% |
| Sunday | 98°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Sunday Night | 71°F | Partly Cloudy | 0 mph | 2% |
| Monday | 95°F | Mostly Sunny | 0 mph | 13% |
| Monday Night | 69°F | Partly Cloudy | 0 mph | 13% |
| Tuesday | 92°F | Mostly Sunny | 0 to 5 mph NNE | 8% |
| Tuesday Night | 65°F | Partly Cloudy | 0 mph | 8% |
| Wednesday | 89°F | Sunny | 0 to 5 mph NNE | 3% |
| Wednesday Night | 63°F | Mostly Clear | 0 mph | 2% |
| Thursday | 88°F | Sunny | 0 to 5 mph NE | 3% |
| Thursday Night | 63°F | Partly Cloudy | 0 mph | 3% |
| Friday | 88°F | Mostly Sunny | 0 to 5 mph NE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Sparkman (33.917, -92.850). Updated through the day.
Growing snapshot for Sparkman
Last spring frost
Mar 29
First fall frost
Nov 4
Growing season
223 days
Hardiness zone
8a
More local growing data for Sparkman: nearby ZIP 71763 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Sparkman, Ar (1.5 mi from Sparkman). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.