Weather forecast for today
Slidell, LA

Weather forecast for today

Tuesday, Jun 17.

Thunderstorms
5:55 am

8:04 pm
CDT
Thunderstorms
86°F / 75°F
  • Wind: 9mph SSW
  • Humidity: 78%
  • Precip. probability: 60%
  • Precipitation: 0.24"
  • UV index: 8
Today, moderate to strong thunderstorms are in the outlook.
The likelihood of rain is high. However, precipitation will be light. The temperature is forecasted to vary between a hot 86°F and a warm 75.2°F.
The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at a sizzling 98.6°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted temperature is moderately lower than June's regular maximum of 90°F.
Sunrise will be at 5:55 am and sunset at 8:04 pm; the daylight will last for 14h and 8min.

Current condition

Clear
3:15 am CDT
Clear
  • 77°F
  • Feels like: 77°F
  • Wind: 2mph SE
  • Humidity: 91%
  • Dewpoint: 73°F
  • Pressure: 29.98"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, uninterrupted clear skies make for a beautiful day.
The temperature is a moderately hot 77°F. The current temperature is near the lowest anticipated 75.2°F for today.

Weather radar - Slidell, LA

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

Frequently asked questions

What is the temperature now?
At 3:15 am CDT, the temperature is 77°F.
What is the weather forecast for Slidell for today?
Today, thunderstorms are expected.
Will it rain today?
Light precipitation of 0.24" is predicted. The possibility of rainfall is 60%.
What will be the highest temperature today?
Today, the highest temperature will be 86°F, while the lowest temperature will be 75.2°F. The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at 98.6°F.
The highest temperature will be relatively lower than the average maximum of 90°F in June. The lowest temperature will be in line with the average low of 75.4°F.
When is the sunrise / sunset today?
On Tuesday, in Slidell, sunrise will be at 5:55 am and sunset at 8:04 pm (CDT).
How many hours of daylight will Slidell have today?
Today, the daylight will last for 14h and 8min.

Hourly weather forecast

4 am
  • 77°F
  • Feels like:
    77°F
Mostly Clear
Mostly Clear
  • Wind: 2mph S
  • Pressure: 29.97"Hg
  • Humidity: 90%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 5:55 am
6 am
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph S
  • Pressure: 29.97"Hg
  • Humidity: 91%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 9mi
8 am
  • 81°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph SSW
  • Pressure: 30"Hg
  • Humidity: 84%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 84°F
  • Feels like:
    91°F
Few Showers
Few Showers
  • Wind: 7mph SSW
  • Pressure: 30"Hg
  • Humidity: 72%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    91°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SSW
  • Pressure: 30"Hg
  • Humidity: 72%
  • Precip. probability: 52%
  • Precipitation: 0.08"
  • Visibility: 7mi
2 pm
  • 82°F
  • Feels like:
    88°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 8mph S
  • Pressure: 30"Hg
  • Humidity: 67%
  • Precip. probability: 33%
  • Precipitation: 0.08"
  • Visibility: 9mi
4 pm
  • 84°F
  • Feels like:
    90°F
Cloudy
Cloudy
  • Wind: 7mph S
  • Pressure: 29.97"Hg
  • Humidity: 70%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    88°F
Cloudy
Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 73%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 79°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph S
  • Pressure: 29.97"Hg
  • Humidity: 83%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:04 pm
10 pm
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph S
  • Pressure: 29.97"Hg
  • Humidity: 90%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Slidell, a combination of primarily cloudy and occasionally turbulent and rain-soaked weather is predicted.
Rain is forecasted from 10 am to 3 pm. With light precipitation of 0.08", the most intense rain will be falling from 11 am to 2 pm.
The temperature will vary between the highest temperature of 84.2°F and the lowest temperature of 77°F. The feels-like temperature will vary between the lowest temperature of 77°F and the highest temperature of 93.2°F. The hottest part of the day will be from 10 am to noon, 3 pm and at 4 pm.
The forecasted high will be a few degrees lower than the typical June maximum of 90°F. The night temperature will be also similar to the standard June low of 75.4°F.
Updated: Jun 17, 2025 @ 08:15:18 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Slidell, Louisiana, USA

  • en: Slidell, Louisiana, USA
  • es: Slidell, Luisiana, EE.UU.
  • hr: Slajdel, Luizijana, SAD
  • sr: Slajdel, Luizijana, SAD
  • zh: 斯莱德尔, 路易斯安那州, 美国
  • Latitude: 30.275195°
  • Longitude: -89.781175°
  • Elevation: 3 ft
  • Current time: 3:15am CDT
  • Sunrise: 5:55 am CDT
  • Sunset: 8:04 pm CDT
  • Timezone: America/Chicago
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