National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Hazardous Weather Conditions

Current Conditions

Lamar County

Zone Forecast

  • Rest Of Today Showers with a chance of thunderstorms. Some thunderstorms may be severe. Highs in the mid 60s. Southeast winds 10 to 15 mph. Chance of rain near 100 percent.
  • Tonight Mostly cloudy with a chance of showers and a slight chance of thunderstorms in the evening...then a slight chance of showers after midnight. Areas of fog. Lows in the mid 50s. South winds 10 to 15 mph. Chance of rain 30 percent.
  • Monday Areas of fog in the morning. Mostly cloudy with a 20 percent chance of showers in the morning...then mostly sunny in the afternoon. Highs in the upper 60s. Southwest winds 10 to 15 mph.
  • Monday Night Partly cloudy. Colder. Lows around 40. Northwest winds 5 to 10 mph.
  • Tuesday Partly sunny. Highs in the upper 50s. Northwest winds around 10 mph.
  • Tuesday Night Mostly cloudy with a 20 percent chance of showers. Lows in the mid 30s.
  • Wednesday Mostly sunny with a 20 percent chance of showers. Highs in the lower 50s.
  • Wednesday Night Mostly clear. Lows in the lower 30s.
  • Thanksgiving Day Sunny. Highs in the upper 50s.
  • Thursday Night Clear. Lows in the lower 30s.
  • Friday Sunny. Highs in the upper 50s.
  • Friday Night Mostly clear. Lows in the mid 30s.
  • Saturday Sunny. Highs around 60.