Potential for heavy. Longview, TX Daily Weather | AccuWeather October 3 - November 16 Tue 10/3 92° /73° 40% Cloudy, warm and humid RealFeel® 77° Cloud Cover 94% Wind SSE 6 mph Wind Gusts 10 mph Wed 10/4 82° /70°. Longview, TX Weather Forecast and Conditions - The Weather Channel | Weather.com Longview, TX As of 11:28 am CDT 76° Sunny Day 86° • Night 61° Watch: Huge 'Moon Balloon' Lands In Middle Of.