| NWS Forecast for: Lamar County Issued by: National Weather Service Jackson, MS Last Update: 747 AM CDT Tue Mar 31 2026 | |
| Today: Mostly cloudy this morning, then becoming partly sunny. Patchy fog this morning. A chance of showers and thunderstorms. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 50 percent. Tonight: Mostly cloudy. Lows in the mid 60s. South winds 5 to 10 mph. Wednesday: Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 70 percent. Wednesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Southeast winds 5 to 10 mph. Thursday: Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. Thursday Night: Mostly cloudy. Lows in the mid 60s. Friday: Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Saturday: Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. Saturday Night: Mostly cloudy with a 40 percent chance of showers. Lows around 60. Sunday: Mostly cloudy. A chance of showers. Cooler with highs in the mid 70s. Chance of rain 50 percent. Sunday Night: Mostly cloudy with a 50 percent chance of showers. Cooler with lows in the upper 40s. Monday: Partly sunny. Highs around 70. | |
| Zone Forecast: Lamar County | |
Visit your local NWS office at: https://www.weather.gov/jan |