Lumberton, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lumberton, a city in Hardin County, Texas.
Today
94°F
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 4pm and 5pm. Sunny, with a high near 94. Heat index values as high as 101. South wind 0 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
7-day forecast for Lumberton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 15 mph S | 21% |
| Tonight | 74°F | Mostly Clear | 0 to 5 mph S | 18% |
| Wednesday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 21% |
| Wednesday Night | 74°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph S | 15% |
| Thursday | 92°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph S | 28% |
| Thursday Night | 73°F | Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 28% |
| Friday | 91°F | Sunny then Chance Showers And Thunderstorms | 0 mph | 39% |
| Friday Night | 73°F | Chance Showers And Thunderstorms | 0 mph | 39% |
| Saturday | 90°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 mph | 36% |
| Saturday Night | 73°F | Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 36% |
| Sunday | 90°F | Chance Showers And Thunderstorms | 0 mph | 52% |
| Sunday Night | 74°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 mph | 52% |
| Monday | 89°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 61% |
| Monday Night | 74°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 61% |
Forecast source: National Weather Service (api.weather.gov) for Lumberton (30.255, -94.208). Updated through the day.
Growing snapshot for Lumberton
Last spring frost
Feb 25
First fall frost
Nov 30
Growing season
281 days
Hardiness zone
9a
More local growing data for Lumberton: nearby ZIP 77657 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lumberton, Tx (1.7 mi from Lumberton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.