Weather forecast for today
Fish Island, LA

Weather forecast for today

Wednesday, Jun 18.

Partly Cloudy
6:03 am

8:11 pm
CDT
Partly Cloudy
91°F / 75°F
  • Wind: 10mph SSW
  • Humidity: 63%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 11
Today, in Fish Island, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Anticipated temperatures will peak at a tropical 91.4°F and dip to a minimum of a moderately hot 75.2°F.
The maximum heat index, which integrates air moisture with ambient temperature, is assessed at a scorching 105.8°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.
This forecasted maximum temperature is expected to mirror June's typical high of 88.7°F.
Sunrise was at 6:03 am and sunset will be at 8:11 pm; the daylight will last for 14h and 7min.

Current condition

Partly Cloudy
12:55 pm CDT
Partly Cloudy
  • 90°F
  • Feels like: 100°F
  • Wind: 9mph S
  • Humidity: 63%
  • Dewpoint: 75°F
  • Pressure: 30.03"Hg
  • Precipitation: 0"
  • Visibility: 9mi
  • UV index: 11
Currently, in Fish Island, some clouds are present, but there are still breaks of sunshine.
The temperature is a humid 89.6°F, meanwhile, the apparent temperature of which reflects the perceived temperature due to humidity levels is assessed at a torrid 100.4°F. The current temperature is nearly at the maximum of today's anticipated 91.4°F.

Frequently asked questions

What is the temperature now?
Currently (12:55 pm CDT) it is 89.6°F in Fish Island. Feels-like temperature is 100.4°F.
What is the weather forecast for Fish Island for today?
On Wednesday, a partly cloudy outlook will keep the sky interesting throughout the day.
What will be the highest temperature today?
Today, the maximum temperature will be 91.4°F, while the minimum temperature will be 75.2°F. The maximum heat index, which indicates how humid air affects the felt temperature, is estimated at 105.8°F.
The maximum temperature will be in line with the average highest temperature of 88.7°F in June. The lowest temperature will be also in line with the average low of 74.7°F.
When are sunrise and sunset today?
On Wednesday, in Fish Island, sunrise was at 6:03 am and sunset will be at 8:11 pm (CDT).
How long is the day today?
In Fish Island, today, there will be 14h and 7min of daylight.

Hourly weather forecast

1 pm
  • 90°F
  • Feels like:
    100°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 30.03"Hg
  • Humidity: 63%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 9mi
2 pm
  • 90°F
  • Feels like:
    102°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SSW
  • Pressure: 30"Hg
  • Humidity: 62%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 9mi
3 pm
  • 90°F
  • Feels like:
    102°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SSW
  • Pressure: 30"Hg
  • Humidity: 62%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 90°F
  • Feels like:
    100°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 30"Hg
  • Humidity: 62%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 88°F
  • Feels like:
    99°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 63%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 88°F
  • Feels like:
    97°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 67%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 86°F
  • Feels like:
    95°F
Sunny
Sunny
  • Wind: 8mph S
  • Pressure: 30"Hg
  • Humidity: 72%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    91°F
Sunny
Sunny
  • Wind: 6mph S
  • Pressure: 30"Hg
  • Humidity: 79%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:11 pm
9 pm
  • 81°F
  • Feels like:
    88°F
Clear
Clear
  • Wind: 5mph S
  • Pressure: 30"Hg
  • Humidity: 86%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 81°F
  • Feels like:
    88°F
Mostly Clear
Mostly Clear
  • Wind: 4mph S
  • Pressure: 30.03"Hg
  • Humidity: 89%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 79°F
  • Feels like:
    86°F
Mostly Clear
Mostly Clear
  • Wind: 4mph SSE
  • Pressure: 30.03"Hg
  • Humidity: 91%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Fish Island, a combination of cloudy and bright weather is forecasted.
The temperature will vary between the lowest temperature of 78.8°F and the highest temperature of 89.6°F. The feels-like temperature will vary between the highest temperature of 102.2°F and the lowest temperature of 86°F. The hottest part of the day will be from 1 pm to 4 pm.
The maximum temperature will be similar to the average high of 88.7°F in June. The night temperature will be also comparable to the standard June low of 74.7°F.
Updated: Jun 18, 2025 @ 17:55:14 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Fish Island, Louisiana, USA

  • en: Fish Island, Louisiana, USA
  • es: Fish Island, Luisiana, EE.UU.
  • hr: Fiš aralы, Luizijana, SAD
  • sr: Fiš aralы, Luizijana, SAD
  • zh: Fish Island, 路易斯安那州, 美国
  • Latitude: 29.989647°
  • Longitude: -91.561225°
  • Elevation: 3 ft
  • Current time: 12:55pm CDT
  • Sunrise: 6:03 am CDT
  • Sunset: 8:11 pm CDT
  • Timezone: America/Chicago
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