Weather forecast for 10 days
Sour Lake, TX

Weather forecast for the weekend

Saturday, May 17.

AM Clouds / PM Sun
6:21 am

8:07 pm
CDT
AM Clouds / PM Sun
90°F / 73°F
  • Wind: 15mph SSE
  • Humidity: 69%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 11
On Saturday, May 17, a cloudy morning is expected, followed by brighter skies in the afternoon.
The temperature scale will run from a maximum of a hot 89.6°F to a minimum of a warm 73.4°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at an extremely hot 104°F. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the forecasted maximum will be relatively higher than May's regular high of 85.5°F.
Sunrise will be at 6:21 am and sunset at 8:07 pm; tomorrow's daylight will last for 13h and 46min.

Sunday, May 18.

AM Clouds / PM Sun
6:20 am

8:07 pm
CDT
AM Clouds / PM Sun
88°F / 75°F
  • Wind: 16mph SSE
  • Humidity: 69%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 10
On Sunday, in Sour Lake, early cloud cover is expected, followed by a warm and sunny afternoon.
The temperature scale will run from a maximum of a hot 87.8°F to a minimum of a warm 75.2°F.
The predicted high for Sunday will reflect the normal May maximum of 85.5°F.
Sunrise will be at 6:20 am and sunset at 8:07 pm; the daylight will last for 13h and 47min.

Frequently asked questions

What is the weather forecast for Sour Lake for tomorrow?
Tomorrow, in Sour Lake, early cloud cover is expected, followed by a warm and sunny afternoon.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 89.6°F, while the lowest temperature will be 73.4°F. The maximum heat index, which combines air temperature and relative humidity, is computed to be 104°F.
The highest temperature tomorrow will be relatively higher than the average maximum temperature in May. The lowest temperature tomorrow will be also slightly warmer than the average low temperature.
When are sunrise and sunset tomorrow?
On Saturday, in Sour Lake, sunrise will be at 6:21 am and sunset at 8:07 pm (CDT).
How many hours of daylight will Sour Lake have tomorrow?
In Sour Lake, tomorrow, there will be 13h and 46min of daylight.
What is the weather forecast for Sour Lake for Sunday?
On Sunday, the morning will be cloudy, but expect sunshine as the day progresses.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 87.8°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Sour Lake for the next ten days?
In Sour Lake, predominantly cloudy and occasionally sun-filled weather is anticipated for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will vary between 86°F and 89.6°F, while the minimum temperature will be between 64.4°F and 75.2°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 89.6°F and 104°F.
What will be the hottest and the coldest days?
The hottest days will be Saturday, Tuesday and Wednesday, with a maximum of 89.6°F. The coldest days will be Friday and Monday, with a maximum of 86°F.

Long-term weather forecast

FriMay 16.
  • 86°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph S
  • Humidity: 65%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:21 am 8:06 pm CDT
SatMay 17.
  • 90°F
  • 73°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 15mph SSE
  • Humidity: 69%
  • UV index: 11
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:21 am 8:07 pm CDT
SunMay 18.
  • 88°F
  • 75°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 16mph SSE
  • Humidity: 69%
  • UV index: 10
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:20 am 8:07 pm CDT
MonMay 19.
  • 86°F
  • 75°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 17mph SSE
  • Humidity: 69%
  • UV index: 10
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:19 am 8:08 pm CDT
TueMay 20.
  • 90°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SSW
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:19 am 8:08 pm CDT
WedMay 21.
  • 90°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph NE
  • Humidity: 43%
  • UV index: 11
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:19 am 8:09 pm CDT
ThuMay 22.
  • 88°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph ENE
  • Humidity: 46%
  • UV index: 11
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:18 am 8:10 pm CDT
FriMay 23.
  • 88°F
  • 70°F
Sunny
Sunny
  • Wind: 13mph SSE
  • Humidity: 54%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:18 am 8:10 pm CDT
SatMay 24.
  • 88°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph S
  • Humidity: 58%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:17 am 8:11 pm CDT
SunMay 25.
  • 88°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph S
  • Humidity: 63%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:17 am 8:12 pm CDT
Looking ahead to the next ten days, primarily cloudy and occasionally clear weather is predicted.
Rainfall is not expected in Sour Lake in the upcoming days.
Temperature differences will be unnoticeable in the coming days. Maximum temperatures will fall between 86°F and 89.6°F, while the low temperature range extends from 64.4°F to 75.2°F.
Saturday, Tuesday and Wednesday, with the highest temperature of 89.6°F, will be the hottest days in Sour Lake; the coldest days will be Friday and Monday, with a maximum of 86°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and range between a tropical 89.6°F and an extremely hot 104°F.
Updated: May 16, 2025 @ 19:58:30 UTC
Published by: Weather Atlas | About Us
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