Alpena, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alpena, a town in Carroll County, Arkansas.
Tonight
47°F
Chance Rain Showers then Mostly Cloudy
A chance of rain showers and patchy drizzle before 9pm. Mostly cloudy, with a low around 47. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Alpena
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph W | 27% |
| Wednesday | 65°F | Mostly Sunny | 5 to 10 mph W | 1% |
| Wednesday Night | 44°F | Mostly Clear | 0 to 5 mph WSW | 0% |
| Thursday | 69°F | Mostly Sunny then Slight Chance Rain Showers | 0 to 5 mph WSW | 22% |
| Thursday Night | 44°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph NW | 21% |
| Friday | 60°F | Partly Sunny | 0 to 10 mph NNW | 1% |
| Friday Night | 41°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 60°F | Partly Sunny | 0 to 5 mph NNW | 0% |
| Saturday Night | 39°F | Partly Cloudy | 0 mph | 5% |
| Sunday | 63°F | Sunny | 0 to 5 mph NW | 7% |
| Sunday Night | 39°F | Mostly Clear | 0 to 5 mph NW | 2% |
| Monday | 68°F | Sunny | 0 to 5 mph W | 1% |
| Monday Night | 44°F | Mostly Clear | 0 to 5 mph SW | 1% |
| Tuesday | 72°F | Sunny | 0 to 5 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Alpena (36.293, -93.304). Updated through the day.
Growing snapshot for Alpena
Last spring frost
Apr 3
First fall frost
Oct 30
Growing season
210 days
Hardiness zone
7b
More local growing data for Alpena: nearby ZIP 72611 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Harrison Boone Co Ap, Ar (9 mi from Alpena). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.