South Texarkana, TX Weather Forecast
Local 7-day forecast
Patchy Fog then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Texarkana, TX in one place.
Patchy fog before 7am. Mostly sunny, with a high near 75. Southwest wind around 0 mph.
Local Weather Overview
This forecast page for South Texarkana, 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 8, 2026 9:12 PM CST.
The active forecast window currently covers Nov 10 to Nov 15, 2026 for South Texarkana, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 15, 2026
- Latest sync
- Nov 8, 2026 9:12 PM CST
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in South Texarkana
Veterans Day looks like the warmest upcoming period in South Texarkana at 77 degrees F.
Friday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph NW.
The forecast from Nov 10 through Nov 15 stays mostly dry.
Forecast Details
- Last updated
- Nov 8, 2026 9:12 PM 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
Partly cloudy, with a low around 55. Southwest wind around 0 mph.
Mostly sunny, with a high near 77.
Mostly clear, with a low around 51.
Sunny, with a high near 69.
Clear, with a low around 42.
Sunny, with a high near 62.
Clear, with a low around 37.
Sunny, with a high near 65.
Mostly clear, with a low around 41.
Sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Patchy Fog then Mostly Sunny
|
75°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
55°F |
0 mph
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
77°F |
0 to 5 mph
SW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
51°F |
5 mph
W
|
|
Thursday
Nov 12
|
Sunny
|
69°F |
5 to 10 mph
NW
|
|
Thursday Night
Nov 12
|
Clear
|
42°F |
5 mph
N
|
|
Friday
Nov 13
|
Sunny
|
62°F |
0 to 5 mph
N
|
|
Friday Night
Nov 13
|
Clear
|
37°F |
0 mph
|
|
Saturday
Nov 14
|
Sunny
|
65°F |
0 to 5 mph
SE
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
41°F |
0 to 5 mph
SE
|
|
Sunday
Nov 15
|
Sunny
|
69°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Texarkana.