Sour Lake, TX Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sour Lake, TX in one place.
Sunny, with a high near 81. East wind 0 to 5 mph.
Local Weather Overview
This forecast page for Sour Lake, 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: Oct 26, 2026 10:04 AM CDT.
The active forecast window currently covers Oct 26 to Nov 1, 2026 for Sour Lake, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 26 to Nov 1, 2026
- Latest sync
- Oct 26, 2026 10:04 AM CDT
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Sour Lake
Sunday looks like the warmest upcoming period in Sour Lake at 85 degrees F.
Tonight is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Today at about 0 to 5 mph E.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 26, 2026 10:04 AM CDT
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- LCH
- Radar station
- KHGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 57. East wind around 0 mph.
Partly sunny, with a high near 81. East wind 0 to 5 mph.
Mostly cloudy, with a low around 61. East wind around 0 mph.
Mostly sunny, with a high near 83. East wind 0 to 5 mph.
Partly cloudy, with a low around 60. East wind around 0 mph.
Mostly sunny, with a high near 82. East wind 0 to 5 mph.
Mostly cloudy, with a low around 61. Northeast wind around 0 mph.
Partly sunny, with a high near 80. East wind 0 to 5 mph.
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 65. Chance of precipitation is 50%.
Mostly sunny, with a high near 85.
Partly cloudy, with a low around 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Oct 26
|
Sunny
|
81°F |
0 to 5 mph
E
|
|
Tonight
Oct 26
|
Mostly Cloudy
|
57°F |
0 mph
|
|
Tuesday
Oct 27
|
Partly Sunny
|
81°F |
0 to 5 mph
E
|
|
Tuesday Night
Oct 27
|
Mostly Cloudy
|
61°F |
0 mph
|
|
Wednesday
Oct 28
|
Mostly Sunny
|
83°F |
0 to 5 mph
E
|
|
Wednesday Night
Oct 28
|
Partly Cloudy
|
60°F |
0 mph
|
|
Thursday
Oct 29
|
Mostly Sunny
|
82°F |
0 to 5 mph
E
|
|
Thursday Night
Oct 29
|
Mostly Cloudy
|
61°F |
0 mph
|
|
Friday
Oct 30
|
Partly Sunny
|
80°F |
0 to 5 mph
E
|
|
Friday Night
Oct 30
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
63°F |
0 mph
|
|
Saturday
Oct 31
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
83°F |
0 to 5 mph
E
|
|
Saturday Night
Oct 31
|
Chance Showers And Thunderstorms then Partly Cloudy
|
65°F |
0 mph
|
|
Sunday
Nov 1
|
Mostly Sunny
|
85°F |
0 mph
|
|
Sunday Night
Nov 1
|
Partly Cloudy
|
65°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sour Lake.
