Weather Alerts For Texarkana, TX

Pollen Index: 9.4 Pollen Level: medium-high Predominant Pollen: Ragweed and Grass. The amount of pollen in the air for Friday will be falling but will remain in the high range. This forecast of lower pollen concentration is based on falling temperatures, rising humidity, and expected precipitation in the afternoon and evening which tends to wash pollen out of the air.