Sulphur, TX Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sulphur, TX in one place.
Mostly sunny, with a high near 79. West wind 0 to 5 mph.
Local Weather Overview
This forecast page for Sulphur, TX is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 9, 2026 10:38 AM CST.
The active forecast window currently covers Nov 11 to Nov 15, 2026 for Sulphur, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 11 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 10:38 AM CST
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Sulphur
Veterans Day looks like the warmest upcoming period in Sulphur at 79 degrees F.
Friday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph NW.
The forecast from Nov 11 through Nov 15 stays mostly dry.
Forecast Details
- Last updated
- Nov 9, 2026 10:38 AM CST
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- SHV
- Radar station
- KSHV
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 50.
Sunny, with a high near 69.
Clear, with a low around 40.
Sunny, with a high near 61.
Clear, with a low around 36.
Sunny, with a high near 63.
Mostly clear, with a low around 40.
Mostly sunny, with a high near 67.
Partly cloudy, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
79°F |
0 to 5 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
50°F |
5 mph
NW
|
|
Thursday
Nov 12
|
Sunny
|
69°F |
5 to 10 mph
NW
|
|
Thursday Night
Nov 12
|
Clear
|
40°F |
0 to 5 mph
NW
|
|
Friday
Nov 13
|
Sunny
|
61°F |
0 to 5 mph
N
|
|
Friday Night
Nov 13
|
Clear
|
36°F |
0 mph
|
|
Saturday
Nov 14
|
Sunny
|
63°F |
0 to 5 mph
SE
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
40°F |
0 mph
|
|
Sunday
Nov 15
|
Mostly Sunny
|
67°F |
0 to 5 mph
SE
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
45°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sulphur.