Slidell Weather Forecast
- 63
- 83
Chance Rain Showers
- 49
- 69
Rain Showers
- 47
- 75
Mostly Sunny
- 55
- 78
Mostly Sunny
- 59
- 80
Mostly Sunny
- 65
- 82
Partly Sunny
Today 20 Apr Southeast St. Tammany
Mostly cloudy with a slight chance of Showers this Morning, then partly sunny with a chance of Showers this afternoon. Highs in the lower 80s. North Winds around 5 Mph, becoming south this afternoon. Chance of rain 40 percent.
Tonight 20 Apr Southeast St. Tammany
Mostly cloudy with a 50 percent chance of Showers. Lows in the lower 60s. East Winds 5 to 10 Mph.
Slidell Temperature Statistics
April Temperature
Slidell, Slidell Airport (5 miles)
Lowest 4 April, 2024
42.7 °FAverage April
69.9 °FHighest 2 April, 2024
83.6 °F
Climate (2019–Present)
Slidell, Slidell Airport (5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
59.6 °FAverage 2019–2024
69.4 °FAverage High 2019–2024
80 °F