Weather forecast for todayLake Arthur, LA

Weather forecast for today

Current condition 9:07 am CDT

  • 57°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 18mphNNE 20°
  • Humidity: 59%
  • Dewpoint: 43°F
  • Pressure: 30.37"Hg
  • Visibility: 9mi
  • UV index: 1
  • ▼
At the moment, the sun is out in full force, making the weather bright and warm.
The temperature is a refreshing 57.2°F, the apparent temperature is slightly different, appraised at a cool 53.6°F. The current temperature is relatively far from today's maximum-forecasted 71.6°F.

Saturday Oct 17, 2026

  • 72°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphNNE 25°
  • Humidity: 45%
  • UV index: 7
  • Sunrise: 7:14 am CDT
  • Sunset: 6:37 pm CDT
  • ▼
Today, on Saturday, October 17, sun-filled conditions are expected to persist.
The highest temperature will be an agreeable 71.6°F, while the lowest forecasted temperature is a brisk 48.2°F.
Today, the forecast leans colder as the expected high better matches November's average of 68.7°F.
Sunrise was at 7:14 am and sunset will be at 6:37 pm; the daylight will last for 11h and 24min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 6 pm 70°C.
Coldest hour: 12 am 55°C.

Chance of precipitation

Highest chance: 10 am - 12 am 0%.

Hourly weather forecast

  • 10 am
  • 61°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphNNE 29°
  • Humidity: 55%
  • Pressure: 30.36"Hg
  • Visibility: 9mi
  • UV index: 3
  • ▼
  • 11 am
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphNNE 28°
  • Humidity: 51%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 12 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNNE 28°
  • Humidity: 46%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 1 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNNE 27°
  • Humidity: 44%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 2 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNNE 26°
  • Humidity: 40%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 3 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNNE 25°
  • Humidity: 40%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 4 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNNE 23°
  • Humidity: 38%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 5 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNNE 24°
  • Humidity: 38%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 23°
  • Humidity: 40%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:37 pm
  • 7 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNNE 16°
  • Humidity: 46%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 63°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNNE 14°
  • Humidity: 51%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNE 16°
  • Humidity: 57%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNE 22°
  • Humidity: 60%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 57°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNE 26°
  • Humidity: 60%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Lake Arthur, bright and mostly sunny weather is expected.
The temperature will be between a minimum of 57.2°F and a maximum of 69.8°F. The warmest part of the day will be from 2 pm to 6 pm.
Today, the high will reflect a pattern closer to November's 68.7°F than October's. Today, the overnight low is also more in line with November's usual minimum of 53.1°F than October's 62.4°F.
Updated: Oct 17, 2026 @ 14:07:01 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (9:07 am CDT) it is 57.2°F in Lake Arthur.

On Saturday, bright and sunny weather is expected.

Today, the highest temperature in Lake Arthur will be 71.6°F, while the lowest temperature will be 48.2°F.
The maximum temperature today will be a couple of degrees lower than the average highest temperature in October. Today, the lowest temperature will be significantly lower than the average low of 62.4°F.

On Saturday, in Lake Arthur, sunrise was at 7:14 am and sunset will be at 6:37 pm (CDT).

In Lake Arthur, today, there will be 11h and 24min of daylight.