Harman US

Alpena, AR Weather & Growing Conditions

Today
96°F
Sunny
Sunny, with a high near 96. Southwest wind 5 to 10 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 96°F Sunny 5 to 10 mph SW 0%
Tonight 73°F Mostly Clear 5 mph SSW 0%
Sunday 93°F Mostly Sunny 5 mph SW 6%
Sunday Night 70°F Slight Chance Showers And Thunderstorms 0 to 5 mph W 62%
Monday 86°F Showers And Thunderstorms Likely 0 to 5 mph NW 62%
Monday Night 64°F Chance Showers And Thunderstorms then Partly Cloudy 5 mph N 35%
Tuesday 78°F Partly Sunny 5 mph NNE 12%
Tuesday Night 58°F Partly Cloudy 0 to 5 mph NE 6%
Wednesday 79°F Sunny 0 to 5 mph NE 1%
Wednesday Night 57°F Mostly Clear 0 to 5 mph ENE 1%
Thursday 80°F Mostly Sunny 0 to 5 mph ENE 2%
Thursday Night 60°F Partly Cloudy 0 to 5 mph E 3%
Friday 80°F Partly Sunny 0 to 5 mph E 9%
Friday Night 60°F Mostly Cloudy 0 to 5 mph E 6%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Alpena, AR

Last spring frost
Apr 3
First fall frost
Oct 30
Growing season
210 days
Hardiness zone
7b

Explore more for Alpena, AR: full frost dates · planting calendar · Arkansas frost dates

Climate data from the nearest NOAA station, Harrison Boone Co Ap, Ar (9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.