Old Union, TX Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Old Union, TX in one place.
Sunny, with a high near 75. Northeast wind around 5 mph.
Local Weather Overview
This forecast page for Old Union, 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 6, 2026 9:45 AM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Old Union, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 9:45 AM CST
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Old Union
Veterans Day looks like the warmest upcoming period in Old Union at 76 degrees F.
Saturday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 9:45 AM CST
- Coverage
- 8 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 48. Northeast wind 0 to 5 mph.
Partly sunny, with a high near 69. Northeast wind 0 to 5 mph.
Partly cloudy, with a low around 43. East wind around 0 mph.
Mostly sunny, with a high near 70. East wind around 0 mph.
Partly cloudy, with a low around 43.
Partly sunny, with a high near 72.
Mostly cloudy, with a low around 45.
Mostly sunny, with a high near 74.
Mostly clear, with a low around 47.
A slight chance of rain showers before noon. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
A slight chance of rain showers. Partly cloudy, with a low around 49. Chance of precipitation is 20%.
Mostly sunny, with a high near 75.
Mostly clear, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 6
|
Sunny
|
75°F |
5 mph
NE
|
|
Tonight
Nov 6
|
Partly Cloudy
|
48°F |
0 to 5 mph
NE
|
|
Saturday
Nov 7
|
Partly Sunny
|
69°F |
0 to 5 mph
NE
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
43°F |
0 mph
|
|
Sunday
Nov 8
|
Mostly Sunny
|
70°F |
0 mph
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
43°F |
0 mph
|
|
Monday
Nov 9
|
Partly Sunny
|
72°F |
0 mph
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
45°F |
0 mph
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
74°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
47°F |
0 mph
|
|
Veterans Day
Nov 11
|
Slight Chance Rain Showers then Mostly Sunny
|
76°F |
0 to 5 mph
SW
|
|
Wednesday Night
Nov 11
|
Slight Chance Rain Showers
|
49°F |
0 to 5 mph
W
|
|
Thursday
Nov 12
|
Mostly Sunny
|
75°F |
5 to 10 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
46°F |
0 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Old Union.