Hamburg, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hamburg, a city in Ashley County, Arkansas.
Tonight
71°F
Clear
Clear, with a low around 71. Northwest wind around 0 mph.
7-day forecast for Hamburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Clear | 0 mph | 0% |
| Saturday | 101°F | Sunny | 0 mph | 1% |
| Saturday Night | 72°F | Clear | 0 mph | 0% |
| Sunday | 100°F | Sunny | 0 to 5 mph WSW | 0% |
| Sunday Night | 72°F | Partly Cloudy | 0 mph | 1% |
| Monday | 99°F | Mostly Sunny | 0 to 5 mph W | 7% |
| Monday Night | 70°F | Partly Cloudy | 0 mph | 8% |
| Tuesday | 96°F | Mostly Sunny | 0 to 5 mph N | 12% |
| Tuesday Night | 68°F | Partly Cloudy | 5 mph NNE | 12% |
| Wednesday | 92°F | Sunny | 5 mph NNE | 4% |
| Wednesday Night | 66°F | Mostly Clear | 0 to 5 mph NNE | 4% |
| Thursday | 91°F | Sunny | 5 mph NNE | 4% |
| Thursday Night | 65°F | Mostly Clear | 0 to 5 mph NNE | 4% |
| Friday | 90°F | Mostly Sunny | 5 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Hamburg (33.225, -91.797). Updated through the day.
Growing snapshot for Hamburg
Last spring frost
Mar 18
First fall frost
Nov 11
Growing season
238 days
Hardiness zone
8b
More local growing data for Hamburg: nearby ZIP 71646 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Crossett 2 Sse, Ar (12 mi from Hamburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.