Gilliam, LA Weather & Growing Conditions
Today
97°F
Sunny
Sunny, with a high near 97. Southwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Sunny | 0 to 5 mph SW | 0% |
| Tonight | 70°F | Clear | 5 mph S | 0% |
| Sunday | 97°F | Mostly Sunny | 5 mph S | 0% |
| Sunday Night | 72°F | Partly Cloudy | 0 to 5 mph S | 3% |
| Monday | 96°F | Mostly Sunny | 0 mph | 13% |
| Monday Night | 71°F | Partly Cloudy | 0 mph | 13% |
| Tuesday | 95°F | Sunny | 0 to 5 mph N | 10% |
| Tuesday Night | 68°F | Partly Cloudy | 0 to 5 mph NE | 10% |
| Wednesday | 92°F | Sunny | 5 mph NE | 5% |
| Wednesday Night | 65°F | Mostly Clear | 0 to 5 mph NE | 1% |
| Thursday | 90°F | Sunny | 5 mph NE | 0% |
| Thursday Night | 65°F | Partly Cloudy | 0 mph | 0% |
| Friday | 90°F | Mostly Sunny | 5 mph NE | 0% |
| Friday Night | 65°F | Partly Cloudy | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gilliam, LA
Last spring frost
Mar 6
First fall frost
Nov 19
Growing season
257 days
Hardiness zone
8b
Explore more for Gilliam, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Mooringsport 1 N, La (11.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.