Weather forecast for todayGretna, LA
Weather forecast for today
Current condition 7:09 am CDT
- 57°F
- Feels like:54°F
Sunny
- Precipitation: 0"
- Wind: 18mphN 10°
- Humidity: 56%
- Dewpoint: 43°F
- Pressure: 30.26"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Currently, in Gretna, sunlight is abundant, and the weather remains pleasant.
The temperature is a moderate 57.2°F, and the felt air temperature is assessed at a fresh 53.6°F. The current temperature is almost at the minimum-predicted 55.4°F for today.
The temperature is a moderate 57.2°F, and the felt air temperature is assessed at a fresh 53.6°F. The current temperature is almost at the minimum-predicted 55.4°F for today.
Saturday Oct 17, 2026
- 72°F
- 55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphNNE 23°
- Humidity: 47%
- UV index: 7
- Sunrise: 7:03 am CDT
- Sunset: 6:27 pm CDT
- details ▼
On Saturday, October 17, skies will stay clear and sunny.
The maximum temperature will be an agreeable 71.6°F, while the minimum temperature will be a moderate 55.4°F.
Forecast models suggest colder conditions, with a peak that mirrors November's climate average rather than October's.
Sunrise was at 7:03 am and sunset will be at 6:27 pm; the daylight will last for 11h and 24min.
The maximum temperature will be an agreeable 71.6°F, while the minimum temperature will be a moderate 55.4°F.
Forecast models suggest colder conditions, with a peak that mirrors November's climate average rather than October's.
Sunrise was at 7:03 am and sunset will be at 6:27 pm; the daylight will last for 11h and 24min.
Hourly overview
Hourly temperatures
Warmest hour: 4 pm 72°C.
Coldest hour: 8 am 57°C.
Coldest hour: 8 am 57°C.
Chance of precipitation
Highest chance: 8 am - 12 am 0%.
Hourly weather forecast
- 8 am
- 57°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphNNE 24°
- Humidity: 57%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 am
- 61°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphNNE 27°
- Humidity: 55%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 10 am
- 63°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphNNE 30°
- Humidity: 51%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 11 am
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNNE 29°
- Humidity: 49%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 12 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNNE 27°
- Humidity: 46%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 7
- details ▼
- 1 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphNNE 23°
- Humidity: 44%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 7
- details ▼
- 2 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphNNE 20°
- Humidity: 42%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 3 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNNE 20°
- Humidity: 41%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNNE 21°
- Humidity: 39%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 5 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNNE 23°
- Humidity: 38%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNNE 23°
- Humidity: 40%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:27 pm
- 7 pm
- 66°F
- Feels like:66°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNNE 25°
- Humidity: 45%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 66°F
- Feels like:66°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNNE 26°
- Humidity: 47%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 64°F
- Feels like:64°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNNE 31°
- Humidity: 48%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 64°F
- Feels like:63°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNE 36°
- Humidity: 50%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 63°F
- Feels like:61°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNE 39°
- Humidity: 52%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Gretna, mostly cloudless and sunny weather is anticipated.
The temperature will be between the highest temperature of 71.6°F and the lowest temperature of 57.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will be more close to November's average high of 68.9°F than October's 78.8°F. Today, the overnight low is also more in line with November's usual minimum of 57.4°F than October's 66.9°F.
The temperature will be between the highest temperature of 71.6°F and the lowest temperature of 57.2°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will be more close to November's average high of 68.9°F than October's 78.8°F. Today, the overnight low is also more in line with November's usual minimum of 57.4°F than October's 66.9°F.
Updated: Oct 17, 2026 @ 12:09:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
At 7:09 am CDT, the temperature is 57.2°F.
Today, sunshine will likely continue with scattered clouds at most.
Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 55.4°F.
Today, the maximum temperature will be slightly cooler than the average highest temperature in October. The lowest temperature today will be uncommonly lower than the average low of 66.9°F.
Today, the maximum temperature will be slightly cooler than the average highest temperature in October. The lowest temperature today will be uncommonly lower than the average low of 66.9°F.
On Saturday, in Gretna, sunrise was at 7:03 am and sunset will be at 6:27 pm (CDT).
Today, the daylight will last for 11h and 24min.
Gretna, Louisiana, USA
- en: Gretna, Louisiana, USA
- es: Gretna, Luisiana, EE.UU.
- hr: Gretna, Luizijana, SAD
- mk: Gretna, Luizijana, SAD
- sr: Gretna, Luizijana, SAD
- zh: 格雷特纳, 路易斯安那州, 美国
- Latitude: 29.914649°
- Longitude: -90.053960°
- Elevation: 3 ft
- Current time: 8:04am CDT
- Sunrise: 7:03 am CDT
- Sunset: 6:27 pm CDT
- Timezone: America/Chicago
Nearby Gretna, Louisiana, USA
- Terrytown (1 mi)
- Harvey (2 mi)
- New Orleans (2 mi)
- Timberlane (3 mi)
- Marrero (3 mi)
- Arabi (4 mi)
- Westwego (6 mi)
- Belle Chasse (6 mi)
- Estelle (6 mi)
- Chalmette (6 mi)
- Gentilly Terrace (6 mi)
- Southport (6 mi)
- Shrewsbury (7 mi)
- Gentilly Woods (7 mi)
- Jefferson (7 mi)
- Spanish Fort (7 mi)
- Metairie (7 mi)
- Camp Leroy Johnson (8 mi)
- Bonnabel Place (8 mi)
- Meraux (9 mi)
- Bucktown (9 mi)
- Elmwood (9 mi)
- Indian Beach (9 mi)
- Avondale (9 mi)
Louisiana, USA - most visited locations
- New Orleans
- Baton Rouge
- Shreveport
- Lafayette
- Lake Charles
- Kenner
- Bossier City
- Monroe
- Alexandria
- Houma
- New Iberia
- Slidell
- Central
- Ruston
- Sulphur
- Hammond
- Natchitoches
- Gretna
- Opelousas
- Zachary
- Thibodaux
- Pineville
- Baker
- Crowley
- Minden
- West Monroe
- Morgan City
- Abbeville
- Bogalusa
- Breaux Bridge
- Mandeville
- Eunice
- Jennings
- Covington
- Gonzales
- DeRidder