Weather forecast for 10 daysCullen, LA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 73°F
- 46°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphE 79°
- Humidity: 41%
- UV index: 6
- Sunrise: 7:20 am CDT
- Sunset: 6:37 pm CDT
- details ▼
Today, a crisp, sunny atmosphere is likely.
The highest daytime temperature will touch a temperate 73.4°F, creating a significant contrast with the forecasted nighttime low of a frosty 46.4°F.
Today's peak is forecasted to reflect the usual October high temperature of 76.3°F.
Sunrise will be at 7:20 am and sunset at 6:37 pm; the daylight will last for 11h and 17min.
The highest daytime temperature will touch a temperate 73.4°F, creating a significant contrast with the forecasted nighttime low of a frosty 46.4°F.
Today's peak is forecasted to reflect the usual October high temperature of 76.3°F.
Sunrise will be at 7:20 am and sunset at 6:37 pm; the daylight will last for 11h and 17min.
10-day overview
Daily temperatures
Warmest period: Saturday - Sunday 86°C.
Coldest day: today 73°C.
Coldest day: today 73°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 5%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 73°F
- 46°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphE 79°
- Humidity: 41%
- UV index: 6
- Sunrise: 7:20 am CDT
- Sunset: 6:37 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 77°F
- 48°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphE 96°
- Humidity: 43%
- UV index: 6
- Sunrise: 7:21 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 79°F
- 46°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphENE 70°
- Humidity: 40%
- UV index: 6
- Sunrise: 7:22 am CDT
- Sunset: 6:34 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 82°F
- 48°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNE 35°
- Humidity: 40%
- UV index: 6
- Sunrise: 7:22 am CDT
- Sunset: 6:33 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 84°F
- 50°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNE 36°
- Humidity: 37%
- UV index: 6
- Sunrise: 7:23 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 84°F
- 52°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphE 82°
- Humidity: 35%
- UV index: 6
- Sunrise: 7:24 am CDT
- Sunset: 6:31 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 86°F
- 54°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSE 136°
- Humidity: 34%
- UV index: 6
- Sunrise: 7:25 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 86°F
- 54°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSE 128°
- Humidity: 40%
- UV index: 5
- Sunrise: 7:26 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 84°F
- 54°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphESE 103°
- Humidity: 40%
- UV index: 6
- Sunrise: 7:26 am CDT
- Sunset: 6:28 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 84°F
- 55°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphESE 123°
- Humidity: 44%
- UV index: 5
- Sunrise: 7:27 am CDT
- Sunset: 6:27 pm CDT
- details ▼
A combination of bright and overcast weather is predicted.
Rainfall is not forecasted in Cullen in the upcoming days.
Temperature variation will be noticeable throughout the forecast window. The temperature is expected to swing from 73.4°F up to 86°F, while the lowest temperature will be between 46.4°F and 55.4°F.
With a maximum temperature of 86°F, Saturday and next Sunday will be the hottest days in Cullen; today is the coldest day, with a maximum temperature of 73.4°F.
Rainfall is not forecasted in Cullen in the upcoming days.
Temperature variation will be noticeable throughout the forecast window. The temperature is expected to swing from 73.4°F up to 86°F, while the lowest temperature will be between 46.4°F and 55.4°F.
With a maximum temperature of 86°F, Saturday and next Sunday will be the hottest days in Cullen; today is the coldest day, with a maximum temperature of 73.4°F.
Updated: Oct 18, 2026 @ 05:52:36 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, sunshine will prevail for most of the day.
Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 46.4°F.
The maximum temperature will be in line with the average highest temperature of 76.3°F in October. Today, the lowest temperature will be uncommonly lower than the average low of 55.8°F.
The maximum temperature will be in line with the average highest temperature of 76.3°F in October. Today, the lowest temperature will be uncommonly lower than the average low of 55.8°F.
On Sunday, in Cullen, sunrise will be at 7:20 am and sunset at 6:37 pm (CDT).
In Cullen, today, there will be 11h and 17min of daylight.
