| NWS Forecast for: Northern Calcasieu Issued by: National Weather Service Lake Charles, LA Last Update: 1020 AM CDT Tue Jul 21 2026 |  |
Today: Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 110. Tonight: Partly cloudy in the evening, then becoming mostly clear. Lows around 80. West winds around 5 mph. Heat index values up to 109 early in the evening. Wednesday: Sunny, hot with highs around 100. Northwest winds around 5 mph. Heat index values up to 116. Wednesday Night: Mostly clear. Humid with lows in the upper 70s. North winds around 5 mph. Heat index values up to 115 early in the evening. Thursday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Windy with highs in the mid 90s. Northeast winds around 5 mph, increasing to 25 to 30 mph with gusts up to 35 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 106. Thursday Night: Partly cloudy and windy. Lows in the upper 70s. Friday: Mostly sunny. Highs in the lower 90s. Heat index values up to 105. Friday Night: Partly cloudy. Lows in the upper 70s. Saturday: Mostly sunny. Highs in the lower 90s. Saturday Night: Partly cloudy. Lows in the upper 70s. Sunday: Sunny. Highs in the lower 90s. Sunday Night: Mostly clear. Lows in the mid 70s. Monday: Sunny. Highs in the mid 90s. Heat index values up to 105. | |
| Zone Forecast: Northern Calcasieu | |
Visit your local NWS office at: https://www.weather.gov/lch |