Ruston, LA Weather & Growing Conditions
Today
100°F
Sunny
Sunny, with a high near 100. Heat index values as high as 102. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Sunny | 5 mph SW | 0% |
| Tonight | 72°F | Clear | 0 to 5 mph S | 0% |
| Sunday | 99°F | Sunny | 5 mph SW | 0% |
| Sunday Night | 74°F | Mostly Clear | 0 to 5 mph S | 0% |
| Monday | 98°F | Mostly Sunny | 0 to 5 mph W | 7% |
| Monday Night | 73°F | Partly Cloudy | 0 mph | 7% |
| Tuesday | 97°F | Sunny | 0 to 5 mph N | 6% |
| Tuesday Night | 70°F | Partly Cloudy | 5 mph NE | 6% |
| Wednesday | 94°F | Sunny | 5 to 10 mph NE | 4% |
| Wednesday Night | 67°F | Mostly Clear | 5 mph NE | 0% |
| Thursday | 91°F | Sunny | 5 to 10 mph NE | 0% |
| Thursday Night | 66°F | Partly Cloudy | 5 mph NE | 0% |
| Friday | 91°F | Mostly Sunny | 5 to 10 mph NE | 0% |
| Friday Night | 66°F | Partly Cloudy | 0 to 5 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ruston, LA
Last spring frost
Mar 11
First fall frost
Nov 16
Growing season
248 days
Hardiness zone
8b
Explore more for Ruston, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Ruston La Tech, La (1.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.