| NWS Forecast for: San Augustine County Issued by: National Weather Service Shreveport, LA Last Update: 627 AM CDT Sat Sep 26 2026 | |
| Today: Partly cloudy this morning, then becoming mostly cloudy. Highs in the lower 90s. Southeast winds around 5 mph. Tonight: Mostly cloudy in the evening, then clearing. Lows in the mid 60s. South winds around 5 mph. Sunday: Mostly sunny. Highs in the lower 90s. West winds around 5 mph, becoming south in the afternoon. Sunday Night: Partly cloudy. Lows in the upper 60s. South winds around 5 mph in the evening, becoming light and variable. Monday: Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 20 percent. Monday Night: Partly cloudy. Lows in the upper 60s. Tuesday: Partly cloudy. Highs in the lower 90s. Tuesday Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows around 70. Chance of rain 20 percent. Wednesday: Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. Wednesday Night: Mostly cloudy with a slight chance of thunderstorms. A chance of showers. Lows around 70. Chance of rain 50 percent. Thursday: Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. Thursday Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 50 percent. Friday: Mostly cloudy. A chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. | |
| Zone Forecast: San Augustine County | |
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