Powhatan, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Powhatan, a town in Lawrence County, Arkansas.
This Afternoon
75°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 75, with temperatures falling to around 70 in the afternoon. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Powhatan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Showers And Thunderstorms | 15 to 20 mph S | 97% |
| Tonight | 54°F | Showers And Thunderstorms Likely then Mostly Cloudy | 5 to 15 mph SW | 72% |
| Wednesday | 70°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Wednesday Night | 45°F | Mostly Clear | 0 to 5 mph WSW | 0% |
| Thursday | 73°F | Sunny | 0 to 10 mph SW | 2% |
| Thursday Night | 48°F | Partly Cloudy | 5 mph W | 8% |
| Friday | 67°F | Mostly Sunny | 5 to 10 mph NNW | 0% |
| Friday Night | 44°F | Mostly Clear | 5 mph NNW | 0% |
| Saturday | 64°F | Mostly Sunny | 5 mph N | 0% |
| Saturday Night | 41°F | Partly Cloudy | 0 to 5 mph NNW | 2% |
| Sunday | 65°F | Sunny | 5 to 10 mph NW | 7% |
| Sunday Night | 39°F | Mostly Clear | 5 mph NW | 3% |
| Monday | 67°F | Sunny | 5 mph W | 2% |
| Monday Night | 39°F | Clear | 0 to 5 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Powhatan (36.087, -91.124). Updated through the day.
Growing snapshot for Powhatan
Last spring frost
Mar 27
First fall frost
Nov 5
Growing season
224 days
Hardiness zone
7b
More local growing data for Powhatan: nearby ZIP 72458 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Alicia 2Nne, Ar (11 mi from Powhatan). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.