Slidell Weather Forecast
- 36
- 57
Becoming Sunny
- 46
- 68
Partly Sunny
- 54
- 67
Chance Thunderstorms
- 51
- 67
Chance Rain Showers
- 50
- 70
Partly Sunny
- 56
- 71
Mostly Cloudy
- 58
- 73
Slight Chance Thunderstorms
Today 18 Mar Wise
Sunny. Highs in the upper 50s. North Winds around 10 Mph.
Slidell Temperature Statistics
March Temperature
Decatur, Decatur Municipal Airport (13 miles)
Lowest 8 March, 2024
38.8 °FAverage March
62.9 °FHighest 2 March, 2024
83.7 °F
Climate (2019–Present)
Decatur, Decatur Municipal Airport (13 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
56.3 °FAverage 2019–2024
66.1 °FAverage High 2019–2024
76.4 °F