Silsbee, TX Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Silsbee, a city in Hardin County, Texas.
This Afternoon
82°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then showers and thunderstorms. Partly sunny. High near 82, with temperatures falling to around 76 in the afternoon. Southwest wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Silsbee
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 82°F | Chance Showers And Thunderstorms | 5 mph SW | 93% |
| Tonight | 55°F | Patchy Fog then Mostly Cloudy | 0 mph | 39% |
| Wednesday | 77°F | Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 50°F | Clear | 0 mph | 1% |
| Thursday | 79°F | Mostly Sunny then Slight Chance Rain Showers | 0 mph | 19% |
| Thursday Night | 57°F | Slight Chance Rain Showers then Mostly Cloudy | 0 mph | 18% |
| Friday | 79°F | Mostly Sunny | 0 to 5 mph N | 2% |
| Friday Night | 52°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Saturday | 74°F | Mostly Sunny | 0 to 5 mph N | 7% |
| Saturday Night | 48°F | Partly Cloudy | 0 mph | 14% |
| Sunday | 71°F | Mostly Sunny | 0 to 5 mph N | 5% |
| Sunday Night | 44°F | Mostly Clear | 0 mph | 3% |
| Monday | 72°F | Sunny | 0 mph | 2% |
| Monday Night | 44°F | Mostly Clear | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for Silsbee (30.345, -94.177). Updated through the day.
Growing snapshot for Silsbee
Last spring frost
Feb 25
First fall frost
Nov 30
Growing season
281 days
Hardiness zone
9a
More local growing data for Silsbee: nearby ZIP 77656 weather · frost dates · planting calendar · Texas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lumberton, Tx (12 mi from Silsbee). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.