Weather forecast for today
Donaldsonville, LA

Weather forecast for today

Saturday, Apr 19.

Mostly Cloudy
6:30 am

7:35 pm
CDT
Mostly Cloudy
86°F / 70°F
  • Wind: 14mph SSE
  • Humidity: 55%
  • Precip. probability: 9%
  • Precipitation: 0"
  • UV index: 7
On Saturday, in Donaldsonville, gray skies will define the day.
The highest forecasted temperature is a humid 86°F, while the lowest temperature will be an agreeable 69.8°F.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at a hot 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Today, the forecast high deviates from April's norm and tracks May's average temperature of 84.7°F.
Sunrise was at 6:30 am and sunset will be at 7:35 pm; the daylight will last for 13h and 4min.

Current condition

Mostly Cloudy
10:25 am CDT
Mostly Cloudy
  • 79°F
  • Feels like: 82°F
  • Wind: 12mph SE
  • Humidity: 70%
  • Dewpoint: 68°F
  • Pressure: 30.14"Hg
  • Precipitation: 0"
  • Visibility: 9mi
  • UV index: 4
At the moment, the weather remains predominantly cloudy, with little sunshine expected.
The temperature is a warm 78.8°F, with the real-feel temperature being estimated at a temperate 82.4°F. The current temperature is a few degrees off the highest temperature of the day.

Frequently asked questions

What is the temperature now?
Currently (10:25 am CDT) it is 78.8°F in Donaldsonville.
What is the weather forecast for Donaldsonville for today?
Today, expect predominantly cloudy skies to persist.
What will be the highest temperature today?
Today, the maximum temperature in Donaldsonville will be 86°F, while the minimum temperature will be 69.8°F. The maximum heat index, which adjusts the air temperature based on humidity, is appraised at 89.6°F.
The highest temperature today will be a couple of degrees higher than the average maximum temperature in April. The lowest temperature will be uncommonly higher than the average low of 59.4°F.
When is the sunrise / sunset today?
On Saturday, in Donaldsonville, sunrise was at 6:30 am and sunset will be at 7:35 pm (CDT).
How many hours of daylight will Donaldsonville have today?
In Donaldsonville, the length of the day today will be 13h and 4min.

Hourly weather forecast

11 am
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SE
  • Pressure: 30.12"Hg
  • Humidity: 64%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 9mi
12 pm
  • 82°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SSE
  • Pressure: 30.12"Hg
  • Humidity: 58%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 9mi
1 pm
  • 84°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SSE
  • Pressure: 30.12"Hg
  • Humidity: 54%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 9mi
2 pm
  • 84°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph SSE
  • Pressure: 30.12"Hg
  • Humidity: 51%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 84°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SSE
  • Pressure: 30.12"Hg
  • Humidity: 51%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    88°F
Cloudy
Cloudy
  • Wind: 12mph SSE
  • Pressure: 30.09"Hg
  • Humidity: 51%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 84°F
  • Feels like:
    86°F
Cloudy
Cloudy
  • Wind: 12mph SSE
  • Pressure: 30.09"Hg
  • Humidity: 53%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 11mph SE
  • Pressure: 30.09"Hg
  • Humidity: 56%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 81°F
  • Feels like:
    82°F
Cloudy
Cloudy
  • Wind: 9mph SE
  • Pressure: 30.09"Hg
  • Humidity: 61%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:35 pm
8 pm
  • 77°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Wind: 7mph SE
  • Pressure: 30.09"Hg
  • Humidity: 70%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 7mph SE
  • Pressure: 30.12"Hg
  • Humidity: 80%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 7mph ESE
  • Pressure: 30.12"Hg
  • Humidity: 83%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 72°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Wind: 8mph SE
  • Pressure: 30.09"Hg
  • Humidity: 85%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Donaldsonville, cloudiness will dominate.
The temperature will be between the lowest temperature of 71.6°F and the highest temperature of 84.2°F. The hottest part of the day will be from 1 pm to 5 pm.
The maximum temperature will be more similar to May's average high of 84.7°F than April's 78.6°F. The expected low will be also more similar to what’s common in May than the current April average of 59.4°F.
Updated: Apr 19, 2025 @ 15:25:19 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Donaldsonville, Louisiana, USA

  • en: Donaldsonville, Louisiana, USA
  • es: Donaldsonville, Luisiana, EE.UU.
  • hr: Donaldsonvil, Luizijana, SAD
  • sr: Donaldsonvil, Luizijana, SAD
  • zh: 唐纳森维尔, 路易斯安那州, 美国
  • Latitude: 30.101032°
  • Longitude: -90.992877°
  • Elevation: 26 ft
  • Current time: 10:25am CDT
  • Sunrise: 6:30 am CDT
  • Sunset: 7:35 pm CDT
  • Timezone: America/Chicago
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