| NWS Forecast for: San Augustine County Issued by: National Weather Service Shreveport, LA Last Update: 143 PM CDT Tue Jul 28 2026 | |
This Afternoon: Mostly sunny. Hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 105. Tonight: Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Wednesday: Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 105 in the afternoon. Wednesday Night: Partly cloudy. Lows in the upper 70s. Southwest winds around 5 mph. Thursday: Partly cloudy. Hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 106 in the afternoon. Thursday Night: Partly cloudy. Lows in the upper 70s. Friday: Partly cloudy. Hot with highs in the upper 90s. Heat index values up to 105 in the afternoon. Friday Night: Partly cloudy. Lows in the upper 70s. Saturday: Partly cloudy. Hot with highs in the upper 90s. Heat index values up to 105 in the afternoon. Saturday Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Sunday: Mostly sunny. Highs in the mid 90s. Sunday Night: Mostly clear. A slight chance of showers in the evening. Lows in the lower 70s. Chance of rain 20 percent. Monday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20 percent. | |
| Zone Forecast: San Augustine County | |
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