Washington, AR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Washington, a city in Hempstead County, Arkansas.
This Afternoon
96°F
Sunny
Sunny, with a high near 96. South wind 0 to 5 mph.
7-day forecast for Washington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 96°F | Sunny | 0 to 5 mph S | 0% |
| Tonight | 70°F | Mostly Clear | 0 mph | 0% |
| Sunday | 96°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Sunday Night | 72°F | Mostly Cloudy | 0 mph | 2% |
| Monday | 95°F | Mostly Sunny | 0 mph | 10% |
| Monday Night | 70°F | Slight Chance Rain Showers | 0 mph | 22% |
| Tuesday | 91°F | Mostly Sunny | 0 to 5 mph NE | 9% |
| Tuesday Night | 68°F | Partly Cloudy | 5 mph NE | 7% |
| Wednesday | 89°F | Sunny | 5 mph NE | 3% |
| Wednesday Night | 64°F | Mostly Clear | 0 mph | 0% |
| Thursday | 89°F | Mostly Sunny | 5 mph NE | 1% |
| Thursday Night | 64°F | Partly Cloudy | 0 mph | 0% |
| Friday | 89°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Friday Night | 66°F | Partly Cloudy | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov) for Washington (33.773, -93.683). Updated through the day.
Growing snapshot for Washington
Last spring frost
Mar 26
First fall frost
Nov 6
Growing season
226 days
Hardiness zone
8a
More local growing data for Washington: nearby ZIP 71862 weather · frost dates · planting calendar · Arkansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hope 3 Ne, Ar (11 mi from Washington). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.