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Weather in Slidell, United States 🇺🇸

Weather Forecast in Slidell

Current Weather in Slidell

Light rain
24°C
Feels like 27°C. Light rain.
🌬️ 23 km/h W
💧 97% Humidity
🧭 1022 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 2.7
🌡️ Dew Point: 22°C
🌅 Sunrise: 06:06 AM
🌇 Sunset: 08:03 PM
Map Overlays:

In Slidell right now it is 24°C and light rain, feeling like 27°C. Humidity is 97% with winds around 23 km/h, and the UV index is 3 (moderate). Over the next few days, temperatures in Slidell range from about 22°C to 30°C.

Hourly Forecast for Slidell

12:00
Patchy rain nearby
28°
76%
13:00
Sunny
29°
10%
14:00
Sunny
29°
9%
15:00
Partly Cloudy
27°
18%
16:00
Partly Cloudy
28°
11%
17:00
Cloudy
27°
19%
18:00
Patchy rain nearby
27°
38%
19:00
Patchy rain nearby
27°
66%
20:00
Patchy rain nearby
25°
27%
21:00
Patchy rain nearby
23°
24%
22:00
Clear
24°
13%
23:00
Patchy rain nearby
23°
28%
00:00
Clear
23°
13%
01:00
Partly Cloudy
23°
16%
02:00
Partly Cloudy
23°
19%
03:00
Partly Cloudy
23°
17%
04:00
Patchy rain nearby
23°
24%
05:00
Patchy light drizzle
23°
40%
06:00
Light drizzle
23°
68%
07:00
Patchy light drizzle
22°
43%
08:00
Patchy light drizzle
22°
56%
09:00
Patchy light drizzle
22°
52%
10:00
Patchy light drizzle
22°
60%
11:00
Patchy rain nearby
22°
24%

14-Day Forecast for Slidell

Mon, Jul 13
Sunny Sunny
29° / 23°
Tue, Jul 14
Partly Cloudy Partly Cloudy
26° / 22°
Wed, Jul 15
Partly Cloudy Partly Cloudy
30° / 23°
Thu, Jul 16
Sunny Sunny
33° / 23°
Fri, Jul 17
Partly Cloudy Partly Cloudy
34° / 24°
Sat, Jul 18
Sunny Sunny
34° / 24°
Sun, Jul 19
Sunny Sunny
33° / 24°
Mon, Jul 20
Sunny Sunny
34° / 24°
Tue, Jul 21
Sunny Sunny
35° / 25°
Wed, Jul 22
Sunny Sunny
35° / 25°
Thu, Jul 23
Sunny Sunny
35° / 26°
Fri, Jul 24
Sunny Sunny
35° / 26°
Sat, Jul 25
Sunny Sunny
34° / 26°
Sun, Jul 26
Patchy rain nearby Patchy rain nearby
33° / 26°

Additional Forecasts for Slidell

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 115.0 μg/m³
O₃ (Ozone) 53.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.2 μg/m³
SO₂ (Sulphur Dioxide) 1.5 μg/m³
PM2.5 (Fine particles) 5.5 μg/m³
PM10 (Coarse particles) 7.5 μg/m³

Historical Weather

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Best Time to Be Outside in Slidell Today

The most comfortable window in Slidell today looks like 14:00 to 16:00, when it is around 28°C. It should stay dry through that window. The next likely rain is around 12:00.

Frequently Asked Questions about Weather in Slidell

What is the temperature in Slidell right now?

The current temperature in Slidell is 24°C (76°F), light rain (feels like 27°C).

What's the weather like in Slidell right now?

Conditions in Slidell right now: Light rain, humidity 97%, wind 23 km/h W.

What is today's forecast for Slidell?

Today in Slidell: high 29°C, low 23°C, sunny. Chance of rain: 77%.

What is the 7-day weather forecast for Slidell?

Daily highs and lows for Slidell:

  • 2026-07-13: 29°C / 23°C
  • 2026-07-14: 26°C / 22°C
  • 2026-07-15: 30°C / 23°C
  • 2026-07-16: 33°C / 23°C
  • 2026-07-17: 34°C / 24°C
  • 2026-07-18: 34°C / 24°C
  • 2026-07-19: 33°C / 24°C
Is it going to rain in Slidell today?

There is a 77% chance of rain in Slidell today. Total expected precipitation: 5.23 mm.

What is the wind speed in Slidell right now?

Wind in Slidell is currently 23 km/h (14 mph) from the W.

What is the UV index in Slidell right now?

The UV index in Slidell is currently 2.7 (low). Sun protection is recommended when the index is 3 or higher.

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