Sundown, TX Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sundown, TX in one place.
Mostly sunny, with a high near 90. South southwest wind around 10 mph.
Local Weather Overview
This forecast page for Sundown, 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: May 28, 2026 1:36 AM CDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Sundown, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 1:36 AM CDT
- Forecast office
- LUB
- Source
- NOAA / NWS
Daily Outlook
This Week in Sundown
Sunday looks like the warmest upcoming period in Sundown at 94 degrees F.
Saturday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Saturday at about 10 mph SSW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 1:36 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- LUB
- Radar station
- KLBB
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 57. South southwest wind 5 to 10 mph.
Sunny, with a high near 94. South southwest wind 5 to 10 mph.
Mostly clear, with a low around 60. South wind 5 to 10 mph.
Sunny, with a high near 92.
Partly cloudy, with a low around 59.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 57. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Sunny
|
90°F |
10 mph
SSW
|
|
Saturday Night
May 30
|
Mostly Clear
|
57°F |
5 to 10 mph
SSW
|
|
Sunday
May 31
|
Sunny
|
94°F |
5 to 10 mph
SSW
|
|
Sunday Night
May 31
|
Mostly Clear
|
60°F |
5 to 10 mph
S
|
|
Monday
Jun 1
|
Sunny
|
92°F |
5 to 10 mph
S
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
59°F |
5 to 10 mph
SE
|
|
Tuesday
Jun 2
|
Mostly Sunny then Chance Showers And Thunderstorms
|
87°F |
5 to 10 mph
E
|
|
Tuesday Night
Jun 2
|
Chance Showers And Thunderstorms
|
57°F |
5 to 10 mph
ESE
|
|
Wednesday
Jun 3
|
Chance Showers And Thunderstorms
|
82°F |
5 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sundown.