September 2026 Weather | Longview, Texas

Today 9/1
Cloudy Weather
Day 99°
Night 77°
25
Wed 9/2
Sunny with a Chance of Thunderstorms
Day 93°
Night 75°
55
Thu 9/3
Cloudy Weather
Day 91°
Night 73°
55
Fri 9/4
Cloudy Weather
Day 97°
Night 73°
55
Sat 9/5
Cloudy Weather
Day 95°
Night 75°
25
Sun 9/6
Cloudy Weather
Day 99°
Night 75°
25
Mon 9/7
Sunny Weather
Day 99°
Night 77°
12
Tue 9/8
Cloudy Weather
Day 100°
Night 75°
3
Wed 9/9
Sunny with a Chance of Thunderstorms
Day 100°
Night 77°
61
Thu 9/10
Partly Sunny with Showers
Day 100°
Night 77°
57
Fri 9/11
Rainy Weather
Day 97°
Night 73°
75
Sat 9/12
Sunny Weather
Day 93°
Night 72°
1
Sun 9/13
Sunny Weather
Day 93°
Night 72°
0
Mon 9/14
Cloudy Weather
Day 91°
Night 68°
25
Tue 9/15
Cloudy Weather
Day 93°
Night 72°
25
Wed 9/16
Cloudy Weather
Day 93°
Night 72°
Thu 9/17
Sunny Weather
Day 93°
Night 72°
3
Fri 9/18
Sunny Weather
Day 93°
Night 72°
22
Sat 9/19
Cloudy Weather
Day 93°
Night 72°
Sun 9/20
Cloudy Weather
Day 91°
Night 72°
4
Mon 9/21
Cloudy Weather
Day 91°
Night 70°
25
Tue 9/22
Cloudy Weather
Day 91°
Night 70°
Wed 9/23
Cloudy Weather
Day 91°
Night 70°
Thu 9/24
Cloudy Weather
Day 91°
Night 70°
Fri 9/25
Sunny Weather
Day 91°
Night 68°
Sat 9/26
Sunny Weather
Day 91°
Night 68°
Sun 9/27
Sunny Weather
Day 91°
Night 70°
Mon 9/28
Cloudy Weather
Day 91°
Night 68°
Tue 9/29
Cloudy Weather
Day 91°
Night 66°
Wed 9/30
Cloudy Weather
Day 91°
Night 68°