Weather forecast for todaySlidell, LA
Weather forecast for today
Current condition 5:26 am CDT
- 50°F
- Feels like:48°F
Clear
- Precipitation: 0"
- Wind: 4mphN 10°
- Humidity: 82%
- Dewpoint: 45°F
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
In Slidell, at the moment, perfect visibility under a vast, clear sky.
The temperature is a cool 50°F, and the felt air temperature is almost the same at 48.2°F. The current temperature is almost at the minimum-anticipated 51.8°F for today.
The temperature is a cool 50°F, and the felt air temperature is almost the same at 48.2°F. The current temperature is almost at the minimum-anticipated 51.8°F for today.
Wednesday Oct 21, 2026
- 81°F
- 52°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphENE 59°
- Humidity: 52%
- UV index: 7
- Sunrise: 7:05 am CDT
- Sunset: 6:21 pm CDT
- details ▼
Today, in Slidell, clear skies and sunshine are anticipated.
A stark contrast will be observed between the day's peak temperature of a temperate 80.6°F and the night's low of a cool 51.8°F.
The maximum heat index, which adjusts the air temperature based on humidity, is computed to be 82.4°F.
October's typical peak of 79.3°F is forecasted to be mirrored in the day’s high.
Sunrise will be at 7:05 am and sunset at 6:21 pm; the daylight will last for 11h and 17min.
A stark contrast will be observed between the day's peak temperature of a temperate 80.6°F and the night's low of a cool 51.8°F.
The maximum heat index, which adjusts the air temperature based on humidity, is computed to be 82.4°F.
October's typical peak of 79.3°F is forecasted to be mirrored in the day’s high.
Sunrise will be at 7:05 am and sunset at 6:21 pm; the daylight will last for 11h and 17min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 79°C.
Coldest hour: 6 am 50°C.
Coldest hour: 6 am 50°C.
Chance of precipitation
Highest chance: 10 pm - 12 am 2%.
Hourly weather forecast
- 6 am
- 50°F
- Feels like:48°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNE 18°
- Humidity: 82%
- Pressure: 30.15"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Sunrise: 7:05 am
- 8 am
- 54°F
- Feels like:52°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNE 22°
- Humidity: 77%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 34°
- Humidity: 52%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 75°F
- Feels like:75°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 52°
- Humidity: 38%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 79°F
- Feels like:79°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphENE 73°
- Humidity: 32%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 4 pm
- 79°F
- Feels like:79°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphE 92°
- Humidity: 32%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 73°F
- Feels like:73°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSE 145°
- Humidity: 47%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:21 pm
- 8 pm
- 64°F
- Feels like:64°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 0mphSE 141°
- Humidity: 69%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 61°F
- Feels like:61°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 0mphWSW 241°
- Humidity: 81%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, bright skies and dry conditions are anticipated.
The temperature will vary between a minimum of 50°F and a maximum of 78.8°F. The warmest part of the day will be from 2 pm to 4 pm.
The high temperature is expected to be close to October's usual value of 79.3°F. The minimum temperature will be more close to November's average low of 53.1°F than October's typical 63.7°F.
The temperature will vary between a minimum of 50°F and a maximum of 78.8°F. The warmest part of the day will be from 2 pm to 4 pm.
The high temperature is expected to be close to October's usual value of 79.3°F. The minimum temperature will be more close to November's average low of 53.1°F than October's typical 63.7°F.
Updated: Oct 21, 2026 @ 10:26:42 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
Currently (5:26 am CDT) it is 50°F in Slidell.
On Wednesday, in Slidell, sun-filled conditions are expected to persist.
Today, the highest temperature will be 80.6°F, while the lowest temperature will be 51.8°F. The maximum heat index, which adjusts the air temperature based on humidity, is computed to be 82.4°F.
The highest temperature will be in line with the average maximum of 79.3°F in October. The lowest temperature will be noticeably lower than the average low of 63.7°F.
The highest temperature will be in line with the average maximum of 79.3°F in October. The lowest temperature will be noticeably lower than the average low of 63.7°F.
On Wednesday, in Slidell, sunrise will be at 7:05 am and sunset at 6:21 pm (CDT).
In Slidell, today, there will be 11h and 17min of daylight.
Slidell, Louisiana, USA
- en: Slidell, Louisiana, USA
- es: Slidell, Luisiana, EE.UU.
- hr: Slajdel, Luizijana, SAD
- mk: 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: 5:26am CDT
- Sunrise: 7:05 am CDT
- Sunset: 6:21 pm CDT
- Timezone: America/Chicago
Nearby Slidell, Louisiana, USA
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- Pearlington (11 mi)
- Nicholson (15 mi)
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- Talisheek (19 mi)
- Lakeshore (21 mi)
- Abita Springs (21 mi)
- Shoreline Park (22 mi)
- Kiln (22 mi)
- Camp Leroy Johnson (23 mi)
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