Calcasieu Pass - Bulk Terminal Weather Forecast
- 49
- 75
Rain Showers Likely
- 27
- 59
Slight Chance Thunderstorms
- 34
- 49
Mostly Sunny
- 49
- 61
Mostly Cloudy
- 58
- 72
Partly Sunny
- 55
- 76
Mostly Cloudy
Today 13 Dec Southern Calcasieu
Partly sunny. Areas of dense fog this morning. A slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 70s. Southeast Winds around 5 Mph, becoming south this afternoon. Chance of rain 20 percent.
Tonight 13 Dec Southern Calcasieu
Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Cooler with Lows in the upper 40s. Southeast Winds around 5 Mph, increasing to northeast 10 to 15 Mph after midnight. Chance of rain 70 percent.
Calcasieu Pass - Bulk Terminal Temperature Statistics
December Temperature
Southland Field (5.6 miles)
Lowest 3 December, 2025
35.8 °FAverage December
50.9 °FHighest 10 December, 2025
75.9 °F
Climate (2020–Present)
Southland Field (5.6 miles)
Average Low 2020–2025
61.8 °FAverage 2020–2025
70.5 °FAverage High 2020–2025
80.4 °F