Junction City, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Junction City, a village in Union County, Louisiana.
Overnight
70°F
Clear
Clear, with a low around 70. Southwest wind around 0 mph.
7-day forecast for Junction City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Clear | 0 mph | 0% |
| Saturday | 100°F | Sunny | 0 to 5 mph SW | 0% |
| Saturday Night | 72°F | Clear | 0 to 5 mph SW | 0% |
| Sunday | 99°F | Sunny | 0 to 5 mph SW | 0% |
| Sunday Night | 73°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Monday | 98°F | Mostly Sunny | 0 to 5 mph W | 8% |
| Monday Night | 71°F | Partly Cloudy | 0 mph | 8% |
| Tuesday | 96°F | Sunny | 5 mph N | 7% |
| Tuesday Night | 68°F | Partly Cloudy | 5 mph NE | 3% |
| Wednesday | 92°F | Sunny | 5 to 10 mph NE | 3% |
| Wednesday Night | 65°F | Mostly Clear | 5 mph NE | 0% |
| Thursday | 91°F | Sunny | 5 to 10 mph NE | 0% |
| Thursday Night | 65°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Friday | 91°F | Mostly Sunny | 5 to 10 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Junction City (33.007, -92.722). Updated through the day.
Growing snapshot for Junction City
Last spring frost
Mar 24
First fall frost
Nov 7
Growing season
230 days
Hardiness zone
8b
More local growing data for Junction City: nearby ZIP 71256 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, El Dorado S Ar Rgnl Ap, Ar (19.8 mi from Junction City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.