Weather forecast for 10 daysSour Lake, TX
Weather forecast for the weekend
Saturday Oct 17, 2026
- 70°F
- 46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 11°
- Humidity: 40%
- UV index: 7
- Sunrise: 7:21 am CDT
- Sunset: 6:44 pm CDT
- details ▼
Today, in Sour Lake, sunny skies and pleasant visibility are expected.
The temperature variation is anticipated to range from a maximum of a delightful 69.8°F to a minimum of a frosty 46.4°F.
Today, the colder weather will bring a peak temperature more in tune with November's 68.7°F.
Sunrise was at 7:21 am and sunset will be at 6:44 pm; the daylight will last for 11h and 23min.
The temperature variation is anticipated to range from a maximum of a delightful 69.8°F to a minimum of a frosty 46.4°F.
Today, the colder weather will bring a peak temperature more in tune with November's 68.7°F.
Sunrise was at 7:21 am and sunset will be at 6:44 pm; the daylight will last for 11h and 23min.
Sunday Oct 18, 2026
- 73°F
- 50°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphNE 47°
- Humidity: 49%
- UV index: 7
- Sunrise: 7:21 am CDT
- Sunset: 6:43 pm CDT
- details ▼
On Sunday, October 18, the weather remains calm, bright, and sunny.
The temperature will vary between a maximum of a temperate 73.4°F and a minimum of a fresh 50°F.
It will be colder, as the maximum temperature reflects November's norm of 68.7°F instead of October's.
Sunrise will be at 7:21 am and sunset at 6:43 pm; tomorrow's daylight will last for 11h and 22min.
The temperature will vary between a maximum of a temperate 73.4°F and a minimum of a fresh 50°F.
It will be colder, as the maximum temperature reflects November's norm of 68.7°F instead of October's.
Sunrise will be at 7:21 am and sunset at 6:43 pm; tomorrow's daylight will last for 11h and 22min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 86°C.
Coldest day: today 70°C.
Coldest day: today 70°C.
Chance of precipitation
Highest chance: Sunday - Monday 6%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 70°F
- 46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 11°
- Humidity: 40%
- UV index: 7
- Sunrise: 7:21 am CDT
- Sunset: 6:44 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 73°F
- 50°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphNE 47°
- Humidity: 49%
- UV index: 7
- Sunrise: 7:21 am CDT
- Sunset: 6:43 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 77°F
- 54°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphENE 57°
- Humidity: 50%
- UV index: 7
- Sunrise: 7:22 am CDT
- Sunset: 6:42 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 79°F
- 54°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphNE 50°
- Humidity: 51%
- UV index: 7
- Sunrise: 7:23 am CDT
- Sunset: 6:41 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 81°F
- 50°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNE 34°
- Humidity: 50%
- UV index: 7
- Sunrise: 7:23 am CDT
- Sunset: 6:40 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 50°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphNNE 33°
- Humidity: 45%
- UV index: 7
- Sunrise: 7:24 am CDT
- Sunset: 6:39 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 84°F
- 54°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphE 82°
- Humidity: 46%
- UV index: 7
- Sunrise: 7:25 am CDT
- Sunset: 6:38 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 84°F
- 59°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphESE 114°
- Humidity: 51%
- UV index: 7
- Sunrise: 7:25 am CDT
- Sunset: 6:37 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 86°F
- 57°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphESE 103°
- Humidity: 54%
- UV index: 6
- Sunrise: 7:26 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 84°F
- 61°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphESE 105°
- Humidity: 53%
- UV index: 6
- Sunrise: 7:27 am CDT
- Sunset: 6:35 pm CDT
- details ▼
A combination of sunny and dull weather is forecasted.
Rain is not expected in Sour Lake in the upcoming days.
Expect a substantial fluctuation in daytime highs throughout the forecast window. Maximum temperatures are forecasted between 69.8°F and 86°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 46.4°F to 60.8°F.
Next Sunday is expected to be the hottest, reaching up to 86°F; today is the coldest day, with a maximum temperature of 69.8°F.
Rain is not expected in Sour Lake in the upcoming days.
Expect a substantial fluctuation in daytime highs throughout the forecast window. Maximum temperatures are forecasted between 69.8°F and 86°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 46.4°F to 60.8°F.
Next Sunday is expected to be the hottest, reaching up to 86°F; today is the coldest day, with a maximum temperature of 69.8°F.
Updated: Oct 17, 2026 @ 17:01:59 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, conditions remain stable and sunny, with little cloud presence.
Today, the highest temperature in Sour Lake will be 69.8°F, while the lowest temperature will be 46.4°F.
Today, the maximum temperature will be noticeably lower than the average highest temperature of 80.4°F in October. The lowest temperature today will be also significantly lower than the average low of 61.9°F.
Today, the maximum temperature will be noticeably lower than the average highest temperature of 80.4°F in October. The lowest temperature today will be also significantly lower than the average low of 61.9°F.
On Saturday, in Sour Lake, sunrise was at 7:21 am and sunset will be at 6:44 pm (CDT).
Today, the daylight will last for 11h and 23min.
Tomorrow, sun-filled conditions are expected to persist.
Tomorrow, the maximum temperature will be 73.4°F, while the minimum temperature will be 50°F.
Tomorrow, the highest temperature will be a few degrees lower than the average maximum temperature in October. The lowest temperature tomorrow will be significantly lower than the average low of 61.9°F.
Tomorrow, the highest temperature will be a few degrees lower than the average maximum temperature in October. The lowest temperature tomorrow will be significantly lower than the average low of 61.9°F.
On Sunday, in Sour Lake, sunrise will be at 7:21 am and sunset at 6:43 pm (CDT).
In Sour Lake, tomorrow, there will be 11h and 22min of daylight.





