Weather forecast for tomorrow
Port Allen, LA

Weather forecast for tomorrow

Friday, May 2.

Cloudy
6:18 am

7:44 pm
CDT
Cloudy
86°F / 64°F
  • Wind: 10mph S
  • Humidity: 69%
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • UV index: 8
On Friday, May 2, gray skies will dominate the forecast.
Minimal precipitation is predicted for tomorrow. Temperature is expected to swing from a high of a tropical 86°F to a low of a comfortable 64.4°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a fiery hot 95°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature will be in line with May's average maximum of 85.6°F.
Sunrise will be at 6:18 am and sunset at 7:44 pm; tomorrow's daylight will last for 13h and 26min.

Frequently asked questions

What is the weather forecast for Port Allen for tomorrow?
Tomorrow, gloomy weather with thick clouds is expected.
Will it rain tomorrow?
Tomorrow, there is a low chance of minimal precipitation in Port Allen.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 64.4°F. The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 95°F.
The maximum temperature will be in line with the average highest temperature of 85.6°F in May. The lowest temperature will be also in line with the average low of 65.7°F.
What time are sunrise and sunset tomorrow?
On Friday, in Port Allen, sunrise will be at 6:18 am and sunset at 7:44 pm (CDT).
How long will the day be tomorrow?
In Port Allen, the length of the day tomorrow will be 13h and 26min.

Hourly weather forecast

12 am
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph SSE
  • Pressure: 29.94"Hg
  • Humidity: 94%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 68°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph SE
  • Pressure: 29.94"Hg
  • Humidity: 96%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 68°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SE
  • Pressure: 29.91"Hg
  • Humidity: 98%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 8mi
6 am
  • 68°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph SE
  • Pressure: 29.91"Hg
  • Humidity: 98%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 6mi
Sunrise: 6:18 am
8 am
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SSE
  • Pressure: 29.94"Hg
  • Humidity: 94%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 8mi
10 am
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph S
  • Pressure: 29.94"Hg
  • Humidity: 72%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    88°F
Cloudy
Cloudy
  • Wind: 10mph S
  • Pressure: 29.94"Hg
  • Humidity: 57%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph S
  • Pressure: 29.91"Hg
  • Humidity: 55%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    86°F
Cloudy
Cloudy
  • Wind: 9mph S
  • Pressure: 29.85"Hg
  • Humidity: 60%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 77°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph WSW
  • Pressure: 29.88"Hg
  • Humidity: 73%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 7:44 pm
8 pm
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph ESE
  • Pressure: 29.85"Hg
  • Humidity: 84%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Wind: 4mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 89%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, a combination of primarily cloudy and occasionally stormy and wet weather is forecasted.
With a probability of 35%, minimal rainfall is expected around 6 pm.
The temperature will vary between the lowest temperature of 68°F and the highest temperature of 86°F. The hottest part of the day will be at 1 pm and 2 pm.
The maximum temperature will be comparable to the average high of 85.6°F in May. The expected low will be also alike with the average minimum in May, which is 65.7°F.
Updated: May 1, 2025 @ 09:59:25 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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