Luling, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Luling, a city in Caldwell County, Texas.
Today
100°F
Sunny
Sunny, with a high near 100. Heat index values as high as 105. South southeast wind 5 to 10 mph.
7-day forecast for Luling
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Sunny | 5 to 10 mph SSE | 3% |
| Tonight | 76°F | Mostly Clear | 5 to 15 mph SSE | 3% |
| Wednesday | 100°F | Mostly Sunny | 5 to 10 mph S | 1% |
| Wednesday Night | 77°F | Mostly Clear | 0 to 15 mph SSE | 1% |
| Thursday | 99°F | Mostly Sunny | 0 to 5 mph S | 4% |
| Thursday Night | 76°F | Mostly Clear | 0 to 10 mph SSE | 7% |
| Friday | 98°F | Mostly Sunny | 0 to 5 mph SSE | 10% |
| Friday Night | 76°F | Slight Chance Showers And Thunderstorms | 0 to 10 mph SSE | 15% |
| Saturday | 97°F | Sunny | 0 to 5 mph SSE | 7% |
| Saturday Night | 76°F | Mostly Clear | 0 to 10 mph SSE | 4% |
| Sunday | 96°F | Sunny | 0 to 10 mph SSE | 8% |
| Sunday Night | 76°F | Mostly Clear | 0 to 10 mph SSE | 8% |
| Monday | 97°F | Mostly Sunny | 0 to 10 mph SSE | 6% |
| Monday Night | 77°F | Mostly Clear | 5 to 10 mph SSE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Luling (29.682, -97.647). Updated through the day.
Growing snapshot for Luling
Last spring frost
Mar 5
First fall frost
Nov 23
Growing season
263 days
Hardiness zone
9a
More local growing data for Luling: nearby ZIP 78648 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Luling, Tx (1.8 mi from Luling). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.