Sulphur Springs, TX Weather & Growing Conditions
This Afternoon
75°F
Sunny
Sunny. High near 75, with temperatures falling to around 71 in the afternoon. West northwest wind around 15 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 15 mph WNW | 1% |
| Tonight | 50°F | Mostly Clear | 5 to 10 mph NW | 0% |
| Wednesday | 70°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 46°F | Patchy Fog | 0 mph | 0% |
| Thursday | 75°F | Patchy Fog then Mostly Sunny | 0 to 10 mph S | 4% |
| Thursday Night | 50°F | Partly Cloudy | 0 to 5 mph WNW | 13% |
| Friday | 70°F | Mostly Sunny | 5 to 10 mph NNW | 0% |
| Friday Night | 44°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 67°F | Partly Sunny | 0 to 5 mph N | 1% |
| Saturday Night | 43°F | Partly Cloudy | 0 mph | 5% |
| Sunday | 69°F | Sunny | 0 to 5 mph NNW | 3% |
| Sunday Night | 41°F | Clear | 0 mph | 0% |
| Monday | 71°F | Sunny | 0 to 5 mph WSW | 1% |
| Monday Night | 43°F | Clear | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sulphur Springs, TX
Last spring frost
Mar 15
First fall frost
Nov 14
Growing season
245 days
Hardiness zone
8b
Explore more for Sulphur Springs, TX: full frost dates · planting calendar · Texas frost dates
Climate data from the nearest NOAA station, Sulphur Springs, Tx (1.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.