Weather forecast for 10 daysOpelousas, LA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 72°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphNNE 18°
  • Humidity: 48%
  • UV index: 7
  • Sunrise: 7:12 am CDT
  • Sunset: 6:35 pm CDT
  • ▼
Today, in Opelousas, clear skies and sunshine are anticipated.
Temperature fluctuations between a delightful 71.6°F and a brisk 46.4°F are expected.
Today, the temperature will resemble November's climate with a high near 67.6°F.
Sunrise was at 7:12 am and sunset will be at 6:35 pm; the daylight will last for 11h and 23min.

Sunday Oct 18, 2026

  • 75°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNE 53°
  • Humidity: 50%
  • UV index: 7
  • Sunrise: 7:12 am CDT
  • Sunset: 6:34 pm CDT
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Tomorrow, bright and sunny weather is expected.
Temperature changes will be remarkable, ranging from a high of a warm 75.2°F to a low of a chilly 46.4°F.
Tomorrow, the maximum temperature is forecasted to be relatively lower than the common October peak of 79.5°F.
Sunrise will be at 7:12 am and sunset at 6:34 pm; tomorrow's daylight will last for 11h and 21min.

10-day overview

Daily temperatures

Warmest day: Saturday 24.10. 88°C.
Coldest day: today 72°C.

Chance of precipitation

Highest chance: Sunday - Monday 5%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 72°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphNNE 18°
  • Humidity: 48%
  • UV index: 7
  • Sunrise: 7:12 am CDT
  • Sunset: 6:35 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 75°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNE 53°
  • Humidity: 50%
  • UV index: 7
  • Sunrise: 7:12 am CDT
  • Sunset: 6:34 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 77°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNE 52°
  • Humidity: 47%
  • UV index: 7
  • Sunrise: 7:13 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphNE 46°
  • Humidity: 52%
  • UV index: 7
  • Sunrise: 7:14 am CDT
  • Sunset: 6:31 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 82°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphNNE 21°
  • Humidity: 45%
  • UV index: 7
  • Sunrise: 7:14 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 84°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphN 6°
  • Humidity: 40%
  • UV index: 7
  • Sunrise: 7:15 am CDT
  • Sunset: 6:29 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 86°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNNE 28°
  • Humidity: 41%
  • UV index: 6
  • Sunrise: 7:16 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 88°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphE 83°
  • Humidity: 42%
  • UV index: 6
  • Sunrise: 7:17 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 86°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphENE 74°
  • Humidity: 47%
  • UV index: 6
  • Sunrise: 7:17 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 86°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphENE 76°
  • Humidity: 47%
  • UV index: 6
  • Sunrise: 7:18 am CDT
  • Sunset: 6:25 pm CDT
  • ▼
It is expected that a combination of sun-filled and cloudy weather is anticipated.
Rain is not forecasted in Opelousas in the upcoming days.
There will be a considerable variation in temperature in the next ten days. Highs will range from 71.6°F to 87.8°F, while the lowest nightly temperature differences will be also quite pronounced, as temperatures overnight will fluctuate from 46.4°F up to 59°F.
Next Saturday will be the hottest day, with a maximum temperature of 87.8°F; today is the coldest day, with a maximum temperature of 71.6°F.
Updated: Oct 17, 2026 @ 13:59:58 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, a sun-drenched sky is anticipated.

Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 46.4°F.
Today, the maximum temperature will be a couple of degrees lower than the average highest temperature in October. The lowest temperature today will be notably lower than the average low of 59.9°F.

On Saturday, in Opelousas, sunrise was at 7:12 am and sunset will be at 6:35 pm (CDT).

In Opelousas, Louisiana, the length of the day today will be 11h and 23min.

On Sunday, the weather remains calm, bright, and sunny.

Tomorrow, the maximum temperature will be 75.2°F, while the minimum temperature will be 46.4°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 59.9°F.

On Sunday, in Opelousas, sunrise will be at 7:12 am and sunset at 6:34 pm (CDT).

In Opelousas, the length of the day tomorrow will be 11h and 21min.