| NWS Forecast for: Lamar County Issued by: National Weather Service Peachtree City, GA Last Update: 500 AM EDT Wed Aug 19 2026 |  |
| Today: Sunny. Highs in the mid 90s. Northwest winds 5 to 10 mph. Tonight: Mostly clear. Lows in the lower 70s. Light northwest winds in the evening, becoming light and variable. Thursday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Light northwest winds. Chance of rain 20 percent. Heat index values up to 104. Thursday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light northwest winds in the evening, becoming light and variable. Chance of rain 20 percent. Friday: Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Temperature falling into the upper 80s in the afternoon. Light west winds. Chance of rain 50 percent. Heat index values up to 104. Friday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 40 percent. Saturday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Saturday Night: Mostly clear. Lows around 70. Sunday: Sunny. Highs in the lower 90s. Sunday Night: Mostly clear. Lows around 70. Monday: Sunny. Highs in the lower 90s. Monday Night: Mostly clear with a 20 percent chance of showers. Lows around 70. Tuesday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. | |
| Zone Forecast: Lamar County | |
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