Weather forecast for tomorrow
Gretna, LA

Weather forecast for tomorrow

Saturday, Apr 26.

Partly Cloudy
6:20 am

7:35 pm
CDT
Partly Cloudy
84°F / 70°F
  • Wind: 7mph ESE
  • Humidity: 72%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 9
Tomorrow, clouds and sunshine will alternate throughout the day.
Rainfall is not predicted. Temperature is forecasted to swing from a high of a warm 84.2°F to a low of a pleasant 69.8°F.
The maximum heat index, which measures the combined effect of heat and moisture, is computed to be a humid 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Tomorrow, the high of 84.2°F will be higher and more in line with May's typical maximum of 82.9°F than April's 77°F.
Sunrise will be at 6:20 am and sunset at 7:35 pm; tomorrow's daylight will last for 13h and 16min.

Frequently asked questions

What is the weather forecast for Gretna for tomorrow?
On Saturday, sun and clouds will share the sky, creating a partly cloudy day.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 69.8°F. The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 91.4°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 77°F in April. The lowest temperature tomorrow will be also moderately higher than the average low temperature.
What time are sunrise and sunset tomorrow?
On Saturday, in Gretna, sunrise will be at 6:20 am and sunset at 7:35 pm (CDT).
How many hours of daylight will Gretna have tomorrow?
In Gretna, the length of the day tomorrow will be 13h and 16min.

Hourly weather forecast

12 am
  • 72°F
  • Feels like:
    72°F
Clear
Clear
  • Wind: 4mph S
  • Pressure: 30.06"Hg
  • Humidity: 90%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 72°F
  • Feels like:
    72°F
Clear
Clear
  • Wind: 2mph SSW
  • Pressure: 30.03"Hg
  • Humidity: 94%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 72°F
  • Feels like:
    73°F
Mostly Clear
Mostly Clear
  • Wind: 2mph S
  • Pressure: 30.03"Hg
  • Humidity: 93%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 7mi
6 am
  • 70°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph SSE
  • Pressure: 30.03"Hg
  • Humidity: 95%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 2mi
Sunrise: 6:20 am
8 am
  • 72°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph E
  • Pressure: 30.06"Hg
  • Humidity: 91%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 7mi
10 am
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph ENE
  • Pressure: 30.09"Hg
  • Humidity: 76%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph E
  • Pressure: 30.09"Hg
  • Humidity: 64%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph ESE
  • Pressure: 30.06"Hg
  • Humidity: 64%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSE
  • Pressure: 30.03"Hg
  • Humidity: 63%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    86°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SSE
  • Pressure: 30.03"Hg
  • Humidity: 64%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:35 pm
8 pm
  • 77°F
  • Feels like:
    81°F
Mostly Clear
Mostly Clear
  • Wind: 6mph S
  • Pressure: 30.03"Hg
  • Humidity: 74%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 75°F
  • Feels like:
    79°F
Clear
Clear
  • Wind: 5mph S
  • Pressure: 30.06"Hg
  • Humidity: 81%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Saturday, a combination of primarily gloomy and occasionally rainy and clear weather is anticipated.
With a 38% probability, light rainfall is predicted at 1 pm.
The temperature will vary between a minimum of 69.8°F and a maximum of 82.4°F. The warmest part of the day will be from noon to 6 pm.
The expected high tomorrow will reflect May's average of 82.9°F rather than April's. Tomorrow, expect the temperature to be also more consistent with the typical minimum for May than for April.
Updated: Apr 26, 2025 @ 01:32:44 UTC
Published by: Weather U.S. | About Us
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