| NWS Forecast for: Southern Newton Issued by: National Weather Service Lake Charles, LA Last Update: 306 AM CDT Fri Sep 18 2026 |  |
| Today: Sunny. Highs in the lower 90s. East winds around 5 mph. Tonight: Clear. Lows around 70. Light and variable winds. Saturday: Sunny. Highs in the lower 90s. Northeast winds around 5 mph, becoming southeast in the afternoon. Saturday Night: Clear. Lows in the lower 70s. Light and variable winds. Sunday: Sunny. Highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Sunday Night: Mostly clear. Lows in the lower 70s. Monday And Monday Night: Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. Tuesday: Sunny. Highs in the mid 90s. Heat index values up to 105. Tuesday Night: Partly cloudy in the evening, then clearing. Lows in the mid 70s. Wednesday: Sunny. Highs in the mid 90s. Wednesday Night: Partly cloudy. Lows in the lower 70s. Thursday: Sunny. Highs in the lower 90s. | |
| Zone Forecast: Southern Newton | |
Visit your local NWS office at: https://www.weather.gov/lch |