| NWS Forecast for: San Augustine County Issued by: National Weather Service Shreveport, LA Last Update: 152 AM CDT Thu Jul 30 2026 |  |
Rest Of Tonight: Partly cloudy. Near steady temperature 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 107 in the afternoon. Thursday Night: Partly cloudy. Lows in the upper 70s. South winds around 5 mph. Friday: Mostly sunny. Hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 105 in the afternoon. Friday Night: Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Saturday: Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Saturday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Sunday: Partly cloudy. Highs in the lower 90s. Sunday Night: Mostly clear. Lows in the lower 70s. Monday: Mostly sunny. Highs in the lower 90s. Monday Night: Mostly clear. Lows in the lower 70s. Tuesday: Mostly sunny. Hot with highs in the mid 90s. Tuesday Night: Mostly clear. Lows in the mid 70s. Wednesday: Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. | |
| Zone Forecast: San Augustine County | |
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