Weather forecast for today
Gretna, LA

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Weather forecast and temperature for today - Tuesday, Jan 21.

Snow
6:53 am

5:29 pm
CST
Snow
32°F / 21°F
  • Wind: 17mph NNE
  • Humidity: 77%
  • Precip. probability: 99%
  • Precipitation: 0.12"
  • UV index: 1
On Tuesday, January 21, wintry weather with snowfall is anticipated.
The likelihood of snowfall for today is high. However, precipitation will be light.
The temperature scale will run from a maximum of an icy 32°F (0°C) to a minimum of a freezing 21.2°F (-6°C).
The top temperature of the day is predicted to be uncommonly lower than the average high for January of 60.4°F (15.8°C).
Sunrise will be at 6:53 am and sunset at 5:29 pm; the daylight will last for 10h and 36min.

Current condition and temperature - Gretna, LA

Cloudy
1:37 am CST
Cloudy
  • 36°F
  • Feels like: 27°F
  • Wind: 13mph NNE
  • Humidity: 36%
  • Dewpoint: 12°F
  • Pressure: 30.48"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, a thick layer of clouds is marking the weather.
The temperature is a wintry 35.6°F (2°C), while the felt air temperature, due to the wind, is computed to be a freezing 26.6°F (-3°C). The current temperature is almost at the maximum predicted 32°F (0°C) for today.

Weather radar - Gretna, LA

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the temperature now?

Currently (1:37 am) it is 35.6°F (2°C) in Gretna. Feels-like temperature is 26.6°F (-3°C).

What is the weather forecast for Gretna for today?

On Tuesday, January 21, snowy weather is anticipated.

Will it snow today?

Light precipitation of 0.12" (3mm) is forecasted. The chance of snowfall is high at 99%.

What will be the highest temperature today?

Today, the maximum temperature will be 32°F (0°C), while the minimum temperature will be 21.2°F (-6°C).
The maximum temperature will be noticeably lower than the average highest temperature of 60.4°F (15.8°C) in January. The lowest temperature will be also uncommonly lower than the average low of 48.6°F (9.2°C).

When are sunrise and sunset today?

On Tuesday, in Gretna, sunrise will be at 6:53 am and sunset at 5:29 pm (CST).

How long is the day today?

Today, the daylight will last for 10h and 36min.

Hourly weather forecast and temperature - Gretna, LA

2 am
  • 36°F
  • Feels like:
    27°F
Snow Showers
Snow Showers
  • Wind: 13mph NNE
  • Pressure: 30.47"Hg
  • Humidity: 38%
  • Precip. probability: 50%
  • Precipitation: 0.04"
  • Visibility: 2mi
4 am
  • 34°F
  • Feels like:
    23°F
Cloudy
Cloudy
  • Wind: 14mph NNE
  • Pressure: 30.47"Hg
  • Humidity: 43%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 5mi
6 am
  • 32°F
  • Feels like:
    19°F
Snow Showers
Snow Showers
  • Wind: 17mph NNE
  • Pressure: 30.47"Hg
  • Humidity: 56%
  • Precip. probability: 55%
  • Precipitation: 0.08"
  • Visibility: 0mi
Sunrise: 6:53 am
8 am
  • 28°F
  • Feels like:
    18°F
Snow
Snow
  • Wind: 17mph NNE
  • Pressure: 30.47"Hg
  • Humidity: 72%
  • Precip. probability: 76%
  • Precipitation: 0.08"
  • Visibility: 1mi
10 am
  • 28°F
  • Feels like:
    18°F
Snow
Snow
  • Wind: 17mph NNE
  • Pressure: 30.53"Hg
  • Humidity: 82%
  • Precip. probability: 93%
  • Precipitation: 0.12"
  • Visibility: 0mi
12 pm
  • 28°F
  • Feels like:
    18°F
Snow
Snow
  • Wind: 17mph NNE
  • Pressure: 30.53"Hg
  • Humidity: 84%
  • Precip. probability: 99%
  • Precipitation: 0.16"
  • Visibility: 0mi
2 pm
  • 28°F
  • Feels like:
    18°F
Snow
Snow
  • Wind: 15mph N
  • Pressure: 30.53"Hg
  • Humidity: 82%
  • Precip. probability: 98%
  • Precipitation: 0.12"
  • Visibility: 0mi
4 pm
  • 28°F
  • Feels like:
    18°F
Snow
Snow
  • Wind: 14mph NNE
  • Pressure: 30.5"Hg
  • Humidity: 79%
  • Precip. probability: 71%
  • Precipitation: 0.04"
  • Visibility: 2mi
Sunset: 5:29 pm
6 pm
  • 30°F
  • Feels like:
    19°F
Cloudy
Cloudy
  • Wind: 13mph N
  • Pressure: 30.5"Hg
  • Humidity: 71%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 6mi
8 pm
  • 30°F
  • Feels like:
    19°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph N
  • Pressure: 30.53"Hg
  • Humidity: 70%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 9mi
10 pm
  • 28°F
  • Feels like:
    19°F
Mostly Clear
Mostly Clear
  • Wind: 12mph N
  • Pressure: 30.56"Hg
  • Humidity: 72%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Gretna, primarily snowy and occasionally cloudy weather is predicted.
Snowfall is predicted at 2 am, 3 am, and from 5 am to 5 pm. The most intense snow will be falling from 11 am to 1 pm.
The temperature will vary between a minimum of 28.4°F (-2°C) and a maximum of 35.6°F (2°C). The feels-like temperature will be between a maximum of 26.6°F (-3°C) and a minimum of 17.6°F (-8°C). The warmest part of the day is anticipated around 2 am.
The maximum temperature will be significantly lower than January's average highest temperature of 60.4°F (15.8°C). The lowest temperature will be also uncommonly lower than January's average minimum of 48.6°F (9.2°C).
January is the coldest month in Gretna, with an average high-temperature of 60.4°F (15.8°C) and an average low-temperature of 48.6°F (9.2°C).
Updated: Jan 21, 2025 @ 07:37:37 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Gretna, Louisiana, USA

  • en: Gretna, Louisiana, USA
  • es: Gretna, Luisiana, EE.UU.
  • hr: 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: 1:37am CST
  • Sunrise: 6:53 am CST
  • Sunset: 5:29 pm CST
  • Timezone: America/Chicago
Climate data

Gretna, Louisiana, USA

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