Junction City, AR Weather & Growing Conditions
Today
74°F
Sunny
Sunny, with a high near 74. Northwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Sunny | 0 to 5 mph NW | 0% |
| Tonight | 41°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 77°F | Sunny | 0 mph | 0% |
| Thursday Night | 45°F | Mostly Clear | 0 mph | 0% |
| Friday | 75°F | Sunny | 5 mph N | 0% |
| Friday Night | 41°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Saturday | 68°F | Mostly Sunny | 5 mph NE | 0% |
| Saturday Night | 37°F | Mostly Cloudy | 0 to 5 mph NE | 0% |
| Sunday | 67°F | Mostly Sunny | 0 to 5 mph N | 3% |
| Sunday Night | 36°F | Mostly Clear | 0 mph | 1% |
| Monday | 70°F | Sunny | 0 to 5 mph N | 3% |
| Monday Night | 36°F | Mostly Clear | 0 mph | 1% |
| Tuesday | 74°F | Sunny | 0 to 5 mph SW | 3% |
| Tuesday Night | 39°F | Mostly Clear | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Junction City, AR
Last spring frost
Mar 24
First fall frost
Nov 7
Growing season
230 days
Hardiness zone
8b
Explore more for Junction City, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, El Dorado S Ar Rgnl Ap, Ar (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.