Weather forecast for today
Union, LA

Weather forecast for today

Saturday, May 3.

Scattered Thunderstorms
6:17 am

7:43 pm
CDT
Scattered Thunderstorms
81°F / 55°F
  • Wind: 9mph NW
  • Humidity: 73%
  • Precip. probability: 41%
  • Precipitation: 0.12"
  • UV index: 7
On Saturday, May 3, scattered thunderstorms are expected, with the potential for brief but intense rain and lightning.
Minimal precipitation is predicted for today. The maximum temperature will be a warm 80.6°F, while the minimum forecasted temperature is a refreshing 55.4°F.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be 84.2°F.
Today, the maximum temperature is forecasted to be moderately lower than May's climate norm of 84.7°F.
Sunrise will be at 6:17 am and sunset at 7:43 pm; the daylight will last for 13h and 27min.

Current condition

Light Rain
1:39 am CDT
Light Rain
  • 64°F
  • Feels like: 64°F
  • Wind: 9mph NW
  • Humidity: 99%
  • Dewpoint: 64°F
  • Pressure: 29.9"Hg
  • Precipitation: 0.16"
  • Visibility: 9mi
  • UV index: 0
Currently, an intermittent light drizzle is making the pavement slick.
Rainfall is moderate.
The temperature is a comfortable 64.4°F. The current temperature is relatively far from the maximum of 80.6°F predicted for today.

Weather radar - Union, LA

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

Frequently asked questions

Does it rain currently?
Yes, it rains now, with moderate precipitation of 0.16".
What is the temperature now?
Currently (1:39 am CDT) it is 64.4°F in Union.
What is the weather forecast for Union for today?
Today, expect scattered thunderstorms that may be accompanied by brief heavy rain and thunder.
Will it rain today?
Today, there is a low chance of minimal precipitation in Union.
What will be the highest temperature today?
Today, the highest temperature will be 80.6°F, while the lowest temperature will be 55.4°F. The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be 84.2°F.
Today, the maximum temperature will be slightly cooler than the average highest temperature in May. Today, the lowest temperature will be noticeably lower than the average low of 66.2°F.
When is the sunrise / sunset today in Union?
On Saturday, in Union, sunrise will be at 6:17 am and sunset at 7:43 pm (CDT).
How many hours of daylight will Union have today?
In Union, the length of the day today will be 13h and 27min.

Hourly weather forecast

2 am
  • 64°F
  • Feels like:
    64°F
Light Rain
Light Rain
  • Wind: 8mph N
  • Pressure: 29.88"Hg
  • Humidity: 97%
  • Precip. probability: 78%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 am
  • 64°F
  • Feels like:
    64°F
Cloudy
Cloudy
  • Wind: 4mph ENE
  • Pressure: 29.85"Hg
  • Humidity: 95%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 8mi
6 am
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Wind: 2mph NW
  • Pressure: 29.88"Hg
  • Humidity: 94%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 4mi
Sunrise: 6:17 am
8 am
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Wind: 2mph NW
  • Pressure: 29.91"Hg
  • Humidity: 94%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
10 am
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 5mph NW
  • Pressure: 29.91"Hg
  • Humidity: 83%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 77°F
  • Feels like:
    81°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 7mph NW
  • Pressure: 29.91"Hg
  • Humidity: 69%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 9mi
2 pm
  • 79°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 64%
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph NW
  • Pressure: 29.85"Hg
  • Humidity: 62%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 9mi
6 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NW
  • Pressure: 29.85"Hg
  • Humidity: 55%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 9mi
Sunset: 7:43 pm
8 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 63%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 9mi
10 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Wind: 2mph N
  • Pressure: 29.91"Hg
  • Humidity: 74%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 9mi
Today, in Union, weather will be unstable, and a mix of cloud-filled, turbulent, damp and sun-filled weather is expected.
Rainfall is expected at 2 am, 3 am, 12 pm, 2 pm and 3 pm. With moderate precipitation of 0.2", most rainfall is expected at 3 am.
The temperature will vary between the highest temperature of 80.6°F and the lowest temperature of 64.4°F. The warmest part of the day is anticipated around 5 pm.
Today, the forecasted high will be moderately lower than May's typical peak temperature. The minimum temperature today will be more close to April's average low of 59.4°F than May's of 66.2°F.
Updated: May 3, 2025 @ 06:39:23 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Union, Louisiana, USA

  • en: Union, Louisiana, USA
  • es: Union, Luisiana, EE.UU.
  • hr: Юnion, Luizijana, SAD
  • sr: Юnion, Luizijana, SAD
  • zh: 尤宁, 路易斯安那州, 美国
  • Latitude: 30.091512°
  • Longitude: -90.900064°
  • Elevation: 20 ft
  • Current time: 1:39am CDT
  • Sunrise: 6:17 am CDT
  • Sunset: 7:43 pm CDT
  • Timezone: America/Chicago
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